Merge remote-tracking branch 'master/2.x' into 2.x

Author: shalvah

src/Mpociot/ApiDoc/Commands/GenerateDocumentation.php

@@ -259,6 +259,7 @@ private function getRoutes()
             return RouteFacade::getRoutes();
         } else {
             $allRouteCollections = app(\Dingo\Api\Routing\Router::class)->getRoutes();
+
             return collect($allRouteCollections)
                 ->flatMap(function (RouteCollection $collection) {
                     return $collection->getRoutes();