diff --git a/src/config-sample.php b/src/config-sample.php
index dd844cd6..715dbcc6 100644
--- a/src/config-sample.php
+++ b/src/config-sample.php
@@ -25,29 +25,34 @@
  * file because the old "configuration.php" is not used anymore.
  */
 class Config {
+
     // ------------------------------------------------------------------------
-    // General Settings
+    // GENERAL SETTINGS
     // ------------------------------------------------------------------------
+
     const BASE_URL      = 'http://url-to-easyappointments-directory';
     const LANGUAGE      = 'english';
     const DEBUG_MODE    = FALSE;
 
     // ------------------------------------------------------------------------
-    // Database Settings
+    // DATABASE SETTINGS
     // ------------------------------------------------------------------------
+
     const DB_HOST       = '';
     const DB_NAME       = '';
     const DB_USERNAME   = '';
     const DB_PASSWORD   = '';
 
     // ------------------------------------------------------------------------
-    // Google Calendar Sync
+    // GOOGLE CALENDAR SYNC
     // ------------------------------------------------------------------------
+
     const GOOGLE_SYNC_FEATURE   = FALSE; // Enter TRUE or FALSE
     const GOOGLE_PRODUCT_NAME   = '';
     const GOOGLE_CLIENT_ID      = '';
     const GOOGLE_CLIENT_SECRET  = '';
     const GOOGLE_API_KEY        = '';
 }
+
 /* End of file config.php */
 /* Location: ./config.php */