diff --git a/client/fix_backuppc_linux_sudo.sh b/client/fix_backuppc_linux_sudo.sh
index cfc2447..167c450 100755
--- a/client/fix_backuppc_linux_sudo.sh
+++ b/client/fix_backuppc_linux_sudo.sh
@@ -19,8 +19,8 @@ BACKUP_SUDOERS_FILE="/etc/sudoers.d/backuppc_noexec"
 
 # Functions [[[
 
-## Check if a backup user is present on the system from a list of users
-is_backup_user() ## [[[
+## Check if a backup user is present on the system from a list of users  [[[
+is_backup_user()
 {
 	userlist_to_check="${1}"
 
@@ -36,7 +36,8 @@ is_backup_user() ## [[[
 	exit "${ERROR}"
 }
 ## ]]]
-is_backup_sudoers_line() ## [[[
+## Check if backup permissions are already set in sudoers.d  [[[
+is_backup_sudoers_line()
 {
 	line_to_check="${1}"
 
@@ -50,7 +51,8 @@ is_backup_sudoers_line() ## [[[
 	fi
 }
 ## ]]]
-add_backup_sudoers_conf() ## [[[
+## Add some configuration to a specific file under sudoers.d/  [[[
+add_backup_sudoers_conf()
 {
 	sudoers_conf="${1}"
 	sudoers_file="${2}"