Fixed typo

.githooks/post-merge

@@ -14,12 +14,14 @@ fi
 GIT_PULL_TMP=/tmp/git_pull
 OPKG_CMDS_TMP=/tmp/opkg_commands
 
-rm -f $OPKG_PULL_TMP
+rm -f $GIT_PULL_TMP
 rm -f $OPKG_CMDS_TMP
 
 for fn in $(git diff-tree -r HEAD@{1} HEAD --name-only); do
     if grep -E -q "(DC.*json|dc.*hex|dc.*bin|tariff.*json)" <<< $fn; then
-        echo "$fn" >> $GIT_PULL_TMP
+        local fsize=$(ls -l $fn | awk '{ print $5 }')
+        # add size so external programs can check
+        echo "$fn $fsize" >> $GIT_PULL_TMP
     fi
     if grep -E -q ".*opkg_commands" <<< $fn; then
         readarray opkg_commands < <(cat $fn)