Apply fixes from StyleCI

Author: StyleCIBot

src/Http/Middleware/Config.php

@@ -24,7 +24,7 @@ public function __construct(ConfigFactory $configFactory)
     }
 
     /**
-     * @param $request
+     * @param  $request
      * @param  Closure  $next
      * @return mixed
      *

src/SecurityDefinitions.php

@@ -119,7 +119,7 @@ protected function injectSecurity(Collection $documentation, array $config): Col
     /**
      * Converts an array to an object.
      *
-     * @param $array
+     * @param  $array
      * @return object
      */
     protected function arrayToObject($array)

src/helpers.php

@@ -50,7 +50,7 @@ function swagger_ui_dist_path(string $documentation, $asset = null)
      * Returns asset from swagger-ui composer package.
      *
      * @param  string  $documentation
-     * @param $asset string
+     * @param  $asset  string
      * @return string
      *
      * @throws L5SwaggerException