Merge pull request #8 from andrey-helldar/analysis-qxeje0

Apply fixes from StyleCI

Author: Andrey Helldar

src/lang/en/api.php

@@ -15,17 +15,17 @@
     201 => 'Created',
     202 => 'Accepted',
     204 => 'No content',
-    
+
     301 => 'Moved',
     302 => 'Found',
     304 => 'Not Modified',
-    
+
     400 => 'Bad Request',
     401 => 'Unauthorized',
     403 => 'Forbidden',
     404 => 'Not Found',
     409 => 'Conflict',
-    
+
     500 => 'Internal Server Error',
     502 => 'Bad Gateway',
     503 => 'Service Unvailable',