Update code style

Author: ivanvermeyen

src/LocalizedRoutesServiceProvider.php

@@ -82,7 +82,7 @@ protected function mergeConfig()
      *
      * @return void
      */
-    protected function registerUrlGenerator ()
+    protected function registerUrlGenerator()
     {
         $this->app->singleton('url', function ($app) {
             $routes = $app['router']->getRoutes();

src/UrlGenerator.php

@@ -14,10 +14,9 @@ class UrlGenerator extends BaseUrlGenerator
     /**
      * Create a new URL Generator instance.
      *
-     * @param  \Illuminate\Routing\RouteCollection  $routes
-     * @param  \Illuminate\Http\Request  $request
-     * @param  string  $assetRoot
-     * @return void
+     * @param \Illuminate\Routing\RouteCollection $routes
+     * @param \Illuminate\Http\Request $request
+     * @param string $assetRoot
      */
     public function __construct(RouteCollection $routes, Request $request, $assetRoot = null)
     {