diff --git a/config/ezsync.conf b/config/ezsync.conf
index 72b4c5a..61b01d0 100644
--- a/config/ezsync.conf
+++ b/config/ezsync.conf
@@ -1,9 +1,19 @@
+# This specifies a list of modules to execute just before refreshing the repositories.
 MODULES_PRESYNC=""
+
+# Directive specifies a list of modules to execute after refreshing the repositories and
+# just before merging any data to build Overlay and/or Portage tree.
 MODULES_POSTSYNC=""
+
+# This specifies a list of modules to execute after all data are merged and just before
+# updating cache and sending changes back to remote repository.
 MODULES_PRECOMMIT=""
+
+# Directive specifies a list of modules to execute after committing data and just before
+# the program quits.
 MODULES_POSTCOMMIT=""
 
-# These options specify a build Portage tree, which all the changes are made to, as well
+# These options specify the build Portage tree, which all the changes are made to, as well
 # as a mainline Portage tree, which the major updates come from. Ordered parameters are:
 #	portage name	= name of Portage tree (eg. gentoo-portage)
 #	sync protocol	= protocol being used by repository (git, rsync, svn)
@@ -13,24 +23,25 @@ MODULES_POSTCOMMIT=""
 PORTAGE_BUILD=( "build-portage" "git" "git://git.mydomain.org/build-portage.git" "my_branch" )
 PORTAGE_MAINLINE=( "mainline-portage" "rsync" "rsync://rsync.mydomain.org/mainline-portage" "N/A" )
 
-# These defines overlays that may be used later in a Portage synchronization process.
-# Ordered listparameters are:
+# These defines the overlays that might be used later in a synchronization process.
+# Ordered parameters are:
 #	overlay name	= the overlay name (eg. regen2-overlay)
 #	protocol used	= protocol being used by repository (git, rsync, svn)
 #	remote address	= the remote repository address to clone from and send commits to
 #	optional branch	= in a non-bare repository, this is the branch that will be fetched
 #	files to copy	= comma separated list of packages to merge, or ALL to merge every
-#						existen packages, eclasses and licenses
+#			existen packages, eclasses and licenses
 #	files to skip	= comma separated list of packages to skip while merging; useful
-#						when copying everything but specified here files. Nothing will be
-#						skipped when set to NONE or N/A
+#			when copying everything but specified here files. Nothing will be skipped if
+#			set to NONE or N/A
 #	overwrite mask	= tells whether EzBuild should overwrite already existen files or not
 # NOTE: Not every protocol can be used for building Overlay!
 OVERLAY_BUILD=( "build-overlay" "git" "git://git.mydomain.org/build-overlay.git" "master" "ALL" "NONE" 1 )
 OVERLAY_TEMP=( "temp-overlay" "svn" "svn://svn.mydomain.org/temp-overlay" "N/A" "ALL" "my-cat1/package1,my-cat2/package2" 0 )
 
-# Directives set overlays that are going to be merged into build overlay or Portage tree.
-# To avoid any unexpected situations, the overlays need to be defined somewhere above in
-# this file. Otherwise EzBuild will be unable to fetch and merge them at a later point.
+# Directives set overlays (ebuild repositories) that are going to be merged into
+# constructed overlay or Portage tree. To avoid any unexpected situations, the overlays
+# need to be defined somewhere above in this file. Otherwise EzBuild will be unable to
+# fetch and merge them at a later point.
 MERGED_OVERLAY=( OVERLAY_TEMP )
 MERGED_PORTAGE=( OVERLAY_BUILD )