Add blank line before return statements.

Author: quickliketurtle

lib/Github/Api/RateLimit.php

@@ -28,6 +28,7 @@ public function getRateLimits()
     public function getCoreLimit()
     {
         $response = $this->getRateLimits();
+        
         return $response['resources']['core']['limit'];
     }
 
@@ -39,6 +40,7 @@ public function getCoreLimit()
     public function getSearchLimit()
     {
         $response = $this->getRateLimits();
+        
         return $response['resources']['search']['limit'];
     }
 }