diff --git a/LICENSE b/LICENSE
index 3a4b40f..14b8fe7 100644
--- a/LICENSE
+++ b/LICENSE
@@ -1,6 +1,6 @@
 kas - setup tool for bitbake based projects
 
-Copyright (c) Siemens AG, 2017
+Copyright (c) Siemens AG, 2017-2018
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal
diff --git a/docs/conf.py b/docs/conf.py
index e801795..e373aad 100644
--- a/docs/conf.py
+++ b/docs/conf.py
@@ -60,7 +60,7 @@ master_doc = 'index'
 
 # General information about the project.
 project = 'kas'
-copyright = 'Siemens AG, 2017'
+copyright = 'Siemens AG, 2017-2018'
 author = 'Daniel Wagner, Jan Kiszka, Claudius Heine'
 
 # The version info for the project you're documenting, acts as replacement for
diff --git a/kas/__init__.py b/kas/__init__.py
index 4dbc3f1..2d8dd23 100644
--- a/kas/__init__.py
+++ b/kas/__init__.py
@@ -1,6 +1,6 @@
 # kas - setup tool for bitbake based projects
 #
-# Copyright (c) Siemens AG, 2017
+# Copyright (c) Siemens AG, 2017-2018
 #
 # Permission is hereby granted, free of charge, to any person obtaining a copy
 # of this software and associated documentation files (the "Software"), to deal
@@ -28,4 +28,4 @@ from .__version__ import __file_version__, __compatible_file_version__
 from .configschema import CONFIGSCHEMA
 
 __license__ = 'MIT'
-__copyright__ = 'Copyright (c) Siemens AG, 2017'
+__copyright__ = 'Copyright (c) Siemens AG, 2017-2018'
diff --git a/kas/__main__.py b/kas/__main__.py
index 2e8fa47..d729ab5 100644
--- a/kas/__main__.py
+++ b/kas/__main__.py
@@ -2,7 +2,7 @@
 #
 # kas - setup tool for bitbake based projects
 #
-# Copyright (c) Siemens AG, 2017
+# Copyright (c) Siemens AG, 2017-2018
 #
 # Permission is hereby granted, free of charge, to any person obtaining a copy
 # of this software and associated documentation files (the "Software"), to deal
@@ -28,6 +28,6 @@
 from .kas import main
 
 __license__ = 'MIT'
-__copyright__ = 'Copyright (c) Siemens AG, 2017'
+__copyright__ = 'Copyright (c) Siemens AG, 2017-2018'
 
 main()
diff --git a/kas/__version__.py b/kas/__version__.py
index 0a65bfd..68cef83 100644
--- a/kas/__version__.py
+++ b/kas/__version__.py
@@ -1,6 +1,6 @@
 # kas - setup tool for bitbake based projects
 #
-# Copyright (c) Siemens AG, 2017
+# Copyright (c) Siemens AG, 2017-2018
 #
 # Permission is hereby granted, free of charge, to any person obtaining a copy
 # of this software and associated documentation files (the "Software"), to deal
@@ -23,7 +23,7 @@
     This module contains the version of kas.
 """
 __license__ = 'MIT'
-__copyright__ = 'Copyright (c) Siemens AG, 2017'
+__copyright__ = 'Copyright (c) Siemens AG, 2017-2018'
 
 __version__ = '0.18.0'
 
diff --git a/kas/build.py b/kas/build.py
index 9b2a4be..57f6395 100644
--- a/kas/build.py
+++ b/kas/build.py
@@ -1,6 +1,6 @@
 # kas - setup tool for bitbake based projects
 #
-# Copyright (c) Siemens AG, 2017
+# Copyright (c) Siemens AG, 2017-2018
 #
 # Permission is hereby granted, free of charge, to any person obtaining a copy
 # of this software and associated documentation files (the "Software"), to deal
@@ -37,7 +37,7 @@ from .libcmds import (Macro, Command, SetupDir, CleanupSSHAgent,
                       SetupReposStep)
 
 __license__ = 'MIT'
-__copyright__ = 'Copyright (c) Siemens AG, 2017'
+__copyright__ = 'Copyright (c) Siemens AG, 2017-2018'
 
 
 @kasplugin
@@ -115,7 +115,7 @@ class Build:
 
 class BuildCommand(Command):
     """
-        Implement the bitbake build step.
+        Implements the bitbake build step.
     """
 
     def __init__(self, task):
diff --git a/kas/config.py b/kas/config.py
index 0ccd156..284f5d6 100644
--- a/kas/config.py
+++ b/kas/config.py
@@ -1,6 +1,6 @@
 # kas - setup tool for bitbake based projects
 #
-# Copyright (c) Siemens AG, 2017
+# Copyright (c) Siemens AG, 2017-2018
 #
 # Permission is hereby granted, free of charge, to any person obtaining a copy
 # of this software and associated documentation files (the "Software"), to deal
@@ -28,7 +28,7 @@ from .repos import Repo
 from .includehandler import IncludeHandler, IncludeException
 
 __license__ = 'MIT'
-__copyright__ = 'Copyright (c) Siemens AG, 2017'
+__copyright__ = 'Copyright (c) Siemens AG, 2017-2018'
 
 
 class Config:
@@ -83,8 +83,8 @@ class Config:
     def _get_repo_dict(self):
         """
             Returns a dictionary containing the repositories with
-            their name (as it is defined in the config file) as key
-            and the `Repo` instances as value.
+            their names (as it is defined in the config file) as keys
+            and the `Repo` instances as values.
         """
         repo_config_dict = self._config.get('repos', {})
         repo_dict = {}
@@ -113,7 +113,7 @@ class Config:
 
     def get_bitbake_task(self):
         """
-            Return the bitbake task
+            Returns the bitbake task
         """
         return os.environ.get('KAS_TASK',
                               self._config.get('task', 'build'))
@@ -156,7 +156,7 @@ class Config:
     def get_environment(self):
         """
             Returns the configured environment variables from the configuration
-            file, with possible overwritten values from the environment.
+            file with possible overwritten values from the environment.
         """
         env = self._config.get('env', {})
         return {var: os.environ.get(var, env[var]) for var in env}
diff --git a/kas/configschema.py b/kas/configschema.py
index 69e7e81..bccfcb5 100644
--- a/kas/configschema.py
+++ b/kas/configschema.py
@@ -1,6 +1,6 @@
 # kas - setup tool for bitbake based projects
 #
-# Copyright (c) Siemens AG, 2017
+# Copyright (c) Siemens AG, 2017-2018
 #
 # Permission is hereby granted, free of charge, to any person obtaining a copy
 # of this software and associated documentation files (the 'Software'), to deal
@@ -24,7 +24,7 @@
     This module contains the schema of the configuration file.
 '''
 __license__ = 'MIT'
-__copyright__ = 'Copyright (c) Siemens AG, 2017'
+__copyright__ = 'Copyright (c) Siemens AG, 2017-2018'
 
 CONFIGSCHEMA = {
     'type': 'object',
diff --git a/kas/context.py b/kas/context.py
index 89fa3ed..04b5f44 100644
--- a/kas/context.py
+++ b/kas/context.py
@@ -53,7 +53,7 @@ __context__ = None
 
 def create_global_context():
     """
-        Create global context as singleton.
+        Creates global context as singleton.
     """
     # pylint: disable=global-statement
     global __context__
@@ -63,7 +63,7 @@ def create_global_context():
 
 def get_context():
     """
-        Return singleton global context.
+        Returns singleton global context.
     """
     return __context__
 
@@ -82,7 +82,7 @@ class Context:
 
     def setup_initial_environ(self):
         """
-            Sets the environment variables for process that are
+            Sets the environment variables for processes that are
             started by kas.
         """
         self.environ = {}
@@ -110,7 +110,7 @@ class Context:
     @property
     def build_dir(self):
         """
-            The path of the build directory
+            The path to the build directory
         """
         return os.path.join(self.__kas_work_dir, 'build')
 
diff --git a/kas/includehandler.py b/kas/includehandler.py
index eadfc1b..faba8ab 100644
--- a/kas/includehandler.py
+++ b/kas/includehandler.py
@@ -1,6 +1,6 @@
 # kas - setup tool for bitbake based projects
 #
-# Copyright (c) Siemens AG, 2017
+# Copyright (c) Siemens AG, 2017-2018
 #
 # Permission is hereby granted, free of charge, to any person obtaining a copy
 # of this software and associated documentation files (the "Software"), to deal
@@ -36,12 +36,12 @@ from . import __file_version__, __compatible_file_version__
 from . import CONFIGSCHEMA
 
 __license__ = 'MIT'
-__copyright__ = 'Copyright (c) Siemens AG, 2017'
+__copyright__ = 'Copyright (c) Siemens AG, 2017-2018'
 
 
 class LoadConfigException(Exception):
     """
-        Class for exceptions that appear while loading the configuration file.
+        Class for exceptions that appear while loading a configuration file.
     """
     def __init__(self, message, filename):
         super().__init__('{}: {}'.format(message, filename))
@@ -73,7 +73,7 @@ def load_config(filename):
         logging.error('Config file validation Error:\n%s', error)
 
     if validation_error:
-        raise LoadConfigException('Errors occured while validating the '
+        raise LoadConfigException('Error(s) occured while validating the '
                                   'config file', filename)
 
     try:
@@ -108,16 +108,17 @@ class IncludeHandler:
         contain a dictionary as the base type with and 'includes'
         key containing a list of includes.
 
-        The includes can be specified in two ways, as a string
+        The includes can be specified in two ways: as a string
         containing the relative path from the current file or as a
-        dictionary. The dictionary should have a 'file' key, containing
+        dictionary. The dictionary should have a 'file' key containing
         the relative path to the include file and optionally a 'repo'
-        key, containing the key of the repository. If the 'repo' key is
-        missing the value of the 'file' key is treated the same as if
+        key containing the key of the repository. If the 'repo' key is
+        missing the value of the 'file' key, it is treated the same as if
         just a string was defined, meaning the path is relative to the
-        current config file otherwise its relative to the repository path.
+        current config file. Otherwise it is interpreted relative to
+        the repository path.
 
-        The includes are read and merged depth first from top to buttom.
+        The includes are read and merged from the deepest level upwards.
     """
 
     def __init__(self, top_files):
@@ -126,7 +127,7 @@ class IncludeHandler:
     def get_config(self, repos=None):
         """
         Parameters:
-          repos -- A dictionary that maps repo name to directory path
+          repos -- A dictionary that maps repo names to directory paths
 
         Returns:
           (config, repos)
@@ -139,7 +140,7 @@ class IncludeHandler:
 
         def _internal_include_handler(filename):
             """
-            Recursively load include files and find missing repos.
+            Recursively loads include files and finds missing repos.
 
             Includes are done in the following way:
 
@@ -161,7 +162,7 @@ class IncludeHandler:
              'include-repo2.yml', 'include-repo2.yml', 'topfile.yml']
             On conflict the latter includes overwrite previous ones and
             the current file overwrites every include. (evaluation depth first
-            and from top to buttom)
+            and from top to bottom)
             """
             # pylint: disable=too-many-arguments
 
@@ -219,9 +220,9 @@ class IncludeHandler:
             """
             Merges upd recursively into a copy of dest as OrderedDict
 
-            If recursive_merge=False, will use the classic dict.update,
-            or fall back on a manual merge (helpful for non-dict types
-            like FunctionWrapper)
+            If recursive_merge is False, it will use the classic dict.update,
+            otherwise it will fall back on a manual merge (helpful for non-dict
+            types like FunctionWrapper)
             """
             if (not isinstance(dest, Mapping)) \
                     or (not isinstance(upd, Mapping)):
diff --git a/kas/kas.py b/kas/kas.py
index 7a35a41..41e18dd 100644
--- a/kas/kas.py
+++ b/kas/kas.py
@@ -2,7 +2,7 @@
 #
 # kas - setup tool for bitbake based projects
 #
-# Copyright (c) Siemens AG, 2017
+# Copyright (c) Siemens AG, 2017-2018
 #
 # Permission is hereby granted, free of charge, to any person obtaining a copy
 # of this software and associated documentation files (the "Software"), to deal
@@ -53,7 +53,7 @@ from . import build
 from . import shell
 
 __license__ = 'MIT'
-__copyright__ = 'Copyright (c) Siemens AG, 2017'
+__copyright__ = 'Copyright (c) Siemens AG, 2017-2018'
 
 
 def create_logger():
@@ -90,7 +90,7 @@ def interruption():
 
 def _atexit_handler():
     """
-        Wait for completion of the event loop
+        Waits for completion of the event loop
     """
     loop = asyncio.get_event_loop()
     pending = asyncio.Task.all_tasks()
@@ -100,7 +100,7 @@ def _atexit_handler():
 
 def kas_get_argparser():
     """
-        Creates a argparser for kas with all plugins.
+        Creates an argparser for kas with all plugins.
     """
     parser = argparse.ArgumentParser(description='kas - setup tool for '
                                      'bitbake based project')
@@ -126,7 +126,7 @@ def kas_get_argparser():
 
 def kas(argv):
     """
-        The main entry point of kas.
+        The actual main entry point of kas.
     """
     create_logger()
 
diff --git a/kas/libcmds.py b/kas/libcmds.py
index 0a0e589..50963f1 100644
--- a/kas/libcmds.py
+++ b/kas/libcmds.py
@@ -1,6 +1,6 @@
 # kas - setup tool for bitbake based projects
 #
-# Copyright (c) Siemens AG, 2017
+# Copyright (c) Siemens AG, 2017-2018
 #
 # Permission is hereby granted, free of charge, to any person obtaining a copy
 # of this software and associated documentation files (the "Software"), to deal
@@ -20,7 +20,7 @@
 # OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 # SOFTWARE.
 """
-    This module contain common commands used by kas plugins.
+    This module contains common commands used by kas plugins.
 """
 
 import tempfile
@@ -33,12 +33,12 @@ from .libkas import (ssh_cleanup_agent, ssh_setup_agent, ssh_no_host_key_check,
 from .includehandler import IncludeException
 
 __license__ = 'MIT'
-__copyright__ = 'Copyright (c) Siemens AG, 2017'
+__copyright__ = 'Copyright (c) Siemens AG, 2017-2018'
 
 
 class Macro:
     """
-        Contains commands and provide method to run them.
+        Contains commands and provides method to run them.
     """
     def __init__(self):
         self.commands = []
@@ -51,7 +51,8 @@ class Macro:
 
     def run(self, ctx, skip=None):
         """
-            Runs command from the command list respective to the configuration.
+            Runs a command from the command list with respect to the
+            configuration.
         """
         skip = skip or []
         for command in self.commands:
@@ -87,7 +88,7 @@ class Loop(Command):
 
     def add(self, command):
         """
-            Appends commands to the loop.
+            Appends a command to the loop.
         """
         self.commands.append(command)
 
@@ -108,7 +109,7 @@ class Loop(Command):
 
 class SetupHome(Command):
     """
-        Setups the home directory of kas.
+        Sets up the home directory of kas.
     """
 
     def __init__(self):
@@ -149,7 +150,7 @@ class SetupDir(Command):
 
 class SetupSSHAgent(Command):
     """
-        Setup the ssh agent configuration.
+        Sets up the ssh agent configuration.
     """
 
     def __str__(self):
@@ -162,7 +163,7 @@ class SetupSSHAgent(Command):
 
 class CleanupSSHAgent(Command):
     """
-        Remove all the identities and stop the ssh-agent instance.
+        Removes all the identities and stops the ssh-agent instance.
     """
 
     def __str__(self):
@@ -174,7 +175,7 @@ class CleanupSSHAgent(Command):
 
 class SetupEnviron(Command):
     """
-        Setups the kas environment.
+        Sets up the kas environment.
     """
 
     def __str__(self):
@@ -246,7 +247,7 @@ class ReposApplyPatches(Command):
 
 class ReposCheckout(Command):
     """
-        Ensures that the right revision of each repo is check out.
+        Ensures that the right revision of each repo is checked out.
     """
 
     def __str__(self):
@@ -259,7 +260,7 @@ class ReposCheckout(Command):
 
 class InitSetupRepos(Command):
     """
-        Setup repos including the include logic
+        Prepares setting up repos including the include logic
     """
 
     def __str__(self):
@@ -316,7 +317,7 @@ class SetupReposStep(Command):
 
 class FinishSetupRepos(Command):
     """
-        Command to finalize the repo setup loop
+        Finalizes the repo setup loop
     """
 
     def __str__(self):
diff --git a/kas/libkas.py b/kas/libkas.py
index dbd995b..1b3826f 100644
--- a/kas/libkas.py
+++ b/kas/libkas.py
@@ -1,6 +1,6 @@
 # kas - setup tool for bitbake based projects
 #
-# Copyright (c) Siemens AG, 2017
+# Copyright (c) Siemens AG, 2017-2018
 #
 # Permission is hereby granted, free of charge, to any person obtaining a copy
 # of this software and associated documentation files (the "Software"), to deal
@@ -34,7 +34,7 @@ from subprocess import Popen, PIPE
 from .context import get_context
 
 __license__ = 'MIT'
-__copyright__ = 'Copyright (c) Siemens AG, 2017'
+__copyright__ = 'Copyright (c) Siemens AG, 2017-2018'
 
 
 class LogOutput:
@@ -48,7 +48,7 @@ class LogOutput:
 
     def log_stdout(self, line):
         """
-            This method is called when a line over stdout is received.
+            This method is called when a line is received over stdout.
         """
         if self.live:
             logging.info(line.strip())
@@ -56,7 +56,7 @@ class LogOutput:
 
     def log_stderr(self, line):
         """
-            This method is called when a line over stderr is received.
+            This method is called when a line is received over stderr.
         """
         if self.live:
             logging.error(line.strip())
@@ -74,7 +74,7 @@ def _read_stream(stream, callback):
         try:
             line = line.decode('utf-8')
         except UnicodeDecodeError as err:
-            logging.warning('Could not decode line from stream, ignore it: %s',
+            logging.warning('Could not decode line from stream, ignoring: %s',
                             err)
         if line:
             callback(line)
@@ -201,7 +201,7 @@ def repos_apply_patches(repos):
 
 def get_build_environ():
     """
-        Create the build environment variables.
+        Creates the build environment variables.
     """
     # pylint: disable=too-many-locals
     # nasty side effect function: running oe/isar-init-build-env also
@@ -274,7 +274,7 @@ def get_build_environ():
 
 def ssh_add_key(env, key):
     """
-        Add ssh key to the ssh-agent
+        Adds an ssh key to the ssh-agent
     """
     process = Popen(['ssh-add', '-'], stdin=PIPE, stdout=None,
                     stderr=PIPE, env=env)
@@ -285,7 +285,7 @@ def ssh_add_key(env, key):
 
 def ssh_cleanup_agent():
     """
-        Removes the identities and stop the ssh-agent instance
+        Removes the identities and stops the ssh-agent instance
     """
     env = get_context().environ
     # remove the identities
@@ -335,7 +335,7 @@ def ssh_no_host_key_check():
 
 def kasplugin(plugin_class):
     """
-        A decorator that registeres kas plugins
+        A decorator that registers kas plugins
     """
     if not hasattr(kasplugin, 'plugins'):
         setattr(kasplugin, 'plugins', [])
diff --git a/kas/repos.py b/kas/repos.py
index 417280b..8eb0586 100644
--- a/kas/repos.py
+++ b/kas/repos.py
@@ -1,6 +1,6 @@
 # kas - setup tool for bitbake based projects
 #
-# Copyright (c) Siemens AG, 2017
+# Copyright (c) Siemens AG, 2017-2018
 #
 # Permission is hereby granted, free of charge, to any person obtaining a copy
 # of this software and associated documentation files (the "Software"), to deal
@@ -31,7 +31,7 @@ from .context import get_context
 from .libkas import run_cmd_async, run_cmd
 
 __license__ = 'MIT'
-__copyright__ = 'Copyright (c) Siemens AG, 2017'
+__copyright__ = 'Copyright (c) Siemens AG, 2017-2018'
 
 
 class Repo:
@@ -74,7 +74,7 @@ class Repo:
     @staticmethod
     def factory(name, repo_config, repo_fallback_path):
         """
-            Return an instance Repo depending on params.
+            Returns a Repo instance depending on params.
         """
         layers_dict = repo_config.get('layers', {})
         layers = list(filter(lambda x, laydict=layers_dict:
@@ -125,7 +125,7 @@ class Repo:
     @staticmethod
     def get_root_path(path, fallback=True):
         """
-            Check if path is a version control repo and return its root path.
+            Checks if path is under version control and returns its root path.
         """
         (ret, output) = run_cmd(['git', 'rev-parse', '--show-toplevel'],
                                 cwd=path, fail=False, liveupdate=False)
@@ -148,7 +148,7 @@ class RepoImpl(Repo):
     @asyncio.coroutine
     def fetch_async(self):
         """
-            Start asynchronous repository fetch.
+            Starts asynchronous repository fetch.
         """
         if self.operations_disabled:
             return 0
@@ -203,7 +203,7 @@ class RepoImpl(Repo):
                               cwd=self.path,
                               fail=False)
         if output:
-            logging.warning('Repo %s is dirty. no checkout', self.name)
+            logging.warning('Repo %s is dirty - no checkout', self.name)
             return
 
         # Check if current HEAD is what in the config file is defined.
@@ -211,8 +211,8 @@ class RepoImpl(Repo):
                               cwd=self.path)
 
         if output.strip() == self.refspec:
-            logging.info('Repo %s has already checkout out correct '
-                         'refspec. nothing to do', self.name)
+            logging.info('Repo %s has already been checked out with correct '
+                         'refspec. Nothing to do.', self.name)
             return
 
         run_cmd(self.checkout_cmd(), cwd=self.path)
@@ -220,7 +220,7 @@ class RepoImpl(Repo):
     @asyncio.coroutine
     def apply_patches_async(self):
         """
-            Applies patches to repository asynchronously.
+            Applies patches to a repository asynchronously.
         """
         if self.operations_disabled:
             return 0
@@ -272,7 +272,7 @@ class RepoImpl(Repo):
 
 class GitRepo(RepoImpl):
     """
-        Provides the git implementations for a Repo.
+        Provides the git functionality for a Repo.
     """
     # pylint: disable=no-self-use,missing-docstring
 
@@ -308,7 +308,7 @@ class GitRepo(RepoImpl):
 
 class MercurialRepo(RepoImpl):
     """
-        Provides the hg implementations for a Repo.
+        Provides the hg functionality for a Repo.
     """
     # pylint: disable=no-self-use,missing-docstring,unused-argument
 
diff --git a/kas/shell.py b/kas/shell.py
index c1233a3..c7d0bff 100644
--- a/kas/shell.py
+++ b/kas/shell.py
@@ -1,6 +1,6 @@
 # kas - setup tool for bitbake based projects
 #
-# Copyright (c) Siemens AG, 2017
+# Copyright (c) Siemens AG, 2017-2018
 #
 # Permission is hereby granted, free of charge, to any person obtaining a copy
 # of this software and associated documentation files (the "Software"), to deal
@@ -36,7 +36,7 @@ from .libcmds import (Macro, Command, SetupDir, SetupEnviron,
                       SetupReposStep)
 
 __license__ = 'MIT'
-__copyright__ = 'Copyright (c) Siemens AG, 2017'
+__copyright__ = 'Copyright (c) Siemens AG, 2017-2018'
 
 
 @kasplugin
diff --git a/run-kas b/run-kas
index 396a5ae..fe74062 100755
--- a/run-kas
+++ b/run-kas
@@ -2,7 +2,7 @@
 #
 # kas - setup tool for bitbake based projects
 #
-# Copyright (c) Siemens AG, 2017
+# Copyright (c) Siemens AG, 2017-2018
 #
 # Permission is hereby granted, free of charge, to any person obtaining a copy
 # of this software and associated documentation files (the "Software"), to deal
diff --git a/setup.py b/setup.py
index 3093152..7f101aa 100644
--- a/setup.py
+++ b/setup.py
@@ -1,6 +1,6 @@
 # kas - setup tool for bitbake based projects
 #
-# Copyright (c) Siemens AG, 2017
+# Copyright (c) Siemens AG, 2017-2018
 #
 # Permission is hereby granted, free of charge, to any person obtaining a copy
 # of this software and associated documentation files (the "Software"), to deal
@@ -29,7 +29,7 @@ from setuptools import setup, find_packages
 from kas import __version__
 
 __license__ = 'MIT'
-__copyright__ = 'Copyright (c) Siemens AG, 2017'
+__copyright__ = 'Copyright (c) Siemens AG, 2017-2018'
 
 HERE = path.abspath(path.dirname(__file__))
 with open(path.join(HERE, 'README.rst')) as f:
diff --git a/tests/test_includehandler.py b/tests/test_includehandler.py
index 030d2ee..f91fc77 100644
--- a/tests/test_includehandler.py
+++ b/tests/test_includehandler.py
@@ -1,6 +1,6 @@
 # kas - setup tool for bitbake based projects
 #
-# Copyright (c) Siemens AG, 2017
+# Copyright (c) Siemens AG, 2017-2018
 #
 # Permission is hereby granted, free of charge, to any person obtaining a copy
 # of this software and associated documentation files (the "Software"), to deal