diff --git a/system/libraries/User_agent.php b/system/libraries/User_agent.php
index 2116238..39e1232 100644
--- a/system/libraries/User_agent.php
+++ b/system/libraries/User_agent.php
@@ -113,8 +113,7 @@
 			unset($robots);
 			$return = TRUE;
 		}
-		
-		
+
 		return $return;
 	}