Apply fixes from StyleCI

Author: StyleCIBot

src/Illuminate/Foundation/resources/server.php

@@ -16,8 +16,8 @@
 $formattedDateTime = date('D M j H:i:s Y');
 
 $requestMethod = $_SERVER['REQUEST_METHOD'];
-$remoteAddress = $_SERVER['REMOTE_ADDR'] . ':' . $_SERVER['REMOTE_PORT'];
+$remoteAddress = $_SERVER['REMOTE_ADDR'].':'.$_SERVER['REMOTE_PORT'];
 
-file_put_contents("php://stdout", "[$formattedDateTime] $remoteAddress [$requestMethod] URI: $uri\n");
+file_put_contents('php://stdout', "[$formattedDateTime] $remoteAddress [$requestMethod] URI: $uri\n");
 
 require_once $publicPath.'/index.php';