eduVPN / vpn-server-api

src/fkooman/VPN/Server/Firewall.php

Spacing +1 added lines, -1 removed lines

@@ -136,6 +136,6 @@
         }
         $firewall = array_merge($firewall, $this->getFilter());
 
-        return implode(PHP_EOL, $firewall) . PHP_EOL;
+        return implode(PHP_EOL, $firewall).PHP_EOL;
     }
 }