Fixed loading config file in provider

Author: mrjosh

src/Provider/PhantomJsServiceProvider.php

@@ -17,7 +17,7 @@ class PhantomJsServiceProvider extends ServiceProvider
      */
     public function boot()
     {
-        $this->publishes([ __DIR__ . '/../config.php' => config_path( 'phantomjs.php' ) ]);
+        $this->publishes([ __DIR__ . '/../../config.php' => config_path( 'phantomjs.php' ) ]);
     }
 
     /**
@@ -79,4 +79,4 @@ protected function getServiceContainer()
 
         return $serviceContainer;
     }
-}
+}