Fix Styles after service provider reworked

Author: percymamedy

src/Support/BridgeStack.php

@@ -26,7 +26,16 @@ public function __construct(Carpenter $carpenter, $items = [])
         parent::__construct($items);
     }
 
-    
+    /**
+     * Mounts a Bridge on the stack.
+     *
+     * @param string $name
+     * @param string $credential
+     * @param string $service
+     * @param string $authMethod
+     *
+     * @return $this
+     */
     public function mountBridge($name, $credential = null, $service = null, $authMethod = null)
     {
     }

src/config/watson-bridge.php

@@ -81,7 +81,7 @@
 
     'auth_methods' => [
         'credentials',
-        'token'
+        'token',
     ],
 
     /*