facebook / facebook-php-sdk-v4

src/Facebook/Facebook.php

Spacing +2 added lines, -2 removed lines

@@ -136,10 +136,10 @@
         ], $config);
 
         if (!$config['app_id']) {
-            throw new FacebookSDKException('Required "app_id" key not supplied in config and could not find fallback environment variable "' . static::APP_ID_ENV_NAME . '"');
+            throw new FacebookSDKException('Required "app_id" key not supplied in config and could not find fallback environment variable "'.static::APP_ID_ENV_NAME.'"');
         }
         if (!$config['app_secret']) {
-            throw new FacebookSDKException('Required "app_secret" key not supplied in config and could not find fallback environment variable "' . static::APP_SECRET_ENV_NAME . '"');
+            throw new FacebookSDKException('Required "app_secret" key not supplied in config and could not find fallback environment variable "'.static::APP_SECRET_ENV_NAME.'"');
         }
 
         $this->app = new FacebookApp($config['app_id'], $config['app_secret']);