Some adjustments in inline documentation
diff --git a/index.php b/index.php
index aa1df44..4955437 100644
--- a/index.php
+++ b/index.php
@@ -43,6 +43,7 @@
  * NOTE: If you change these, also change the error_reporting() code below
  */
 	define('ENVIRONMENT', isset($_SERVER['CI_ENV']) ? $_SERVER['CI_ENV'] : 'development');
+
 /*
  *---------------------------------------------------------------
  * ERROR REPORTING
@@ -51,7 +52,6 @@
  * Different environments will require different levels of error reporting.
  * By default development will show errors but testing and live will hide them.
  */
-
 switch (ENVIRONMENT)
 {
 	case 'development':