librenms / librenmsv2

app/Http/Controllers/SettingsController.php

Unused Use Statements -2 removed lines

@@ -17,8 +17,6 @@
 
 namespace App\Http\Controllers;
 
-use App\Http\Requests;
-use App\Models\DbConfig;
 use Illuminate\Http\Request;
 use Settings;
 

app/Settings.php

Doc Comments +1 added lines, -1 removed lines

@@ -220,7 +220,7 @@
      * Clear the settings cache.
      * If path is set, only clear the path and it's parents.
      *
-     * @param null $key The path to clear.
+     * @param string $key The path to clear.
      */
     public function flush($key = null)
     {