fix style ci recommendations

src/Commands/GenerateDocumentation.php

@@ -226,7 +226,9 @@ class GenerateDocumentation extends Command
     private function isValidRoute(Route $route)
     {
         $action = $route->getAction()['uses'];
-        if (is_array($action)) $action = implode('@', $action);
+        if (is_array($action)) {
+            $action = implode('@', $action);
+        }
         return ! is_callable($action) && ! is_null($action);
     }
 

src/Tools/Generator.php

@@ -53,7 +53,7 @@ class Generator
      */
     public function processRoute(Route $route, array $rulesToApply = [])
     {
-        $action = $route->getAction()["uses"];
+        $action = $route->getAction()['uses'];
         list($class, $method) = is_array($action) ? $action : explode('@', $action);
         $controller = new ReflectionClass($class);
         $method = $controller->getMethod($method);