Merge pull request #1607 from vlakoff/develop

Fix a typo in Common.php

system/core/Common.php

@@ -172,7 +172,7 @@ function &load_class($class, $directory = 'libraries', $prefix = 'CI_')
 		if ($name === FALSE)
 		{
 			// Note: We use exit() rather then show_error() in order to avoid a
-			// self-referencing loop with the Excptions class
+			// self-referencing loop with the Exceptions class
 			set_status_header(503);
 			exit('Unable to locate the specified class: '.$class.'.php');
 		}