CI fixes

app/Http/Controllers/AuthController.php

@@ -89,10 +89,11 @@ class AuthController extends Controller
      *
      * This feels very hacky, but we have to juggle authentication and codes.
      *
-     * @return \Illuminate\Http\RedirectResponse
      * @throws \PragmaRX\Google2FA\Exceptions\IncompatibleWithGoogleAuthenticatorException
      * @throws \PragmaRX\Google2FA\Exceptions\InvalidCharactersException
      * @throws \PragmaRX\Google2FA\Exceptions\SecretKeyTooShortException
+     *
+     * @return \Illuminate\Http\RedirectResponse
      */
     public function postTwoFactor()
     {

app/Http/Controllers/Dashboard/UserController.php

@@ -39,9 +39,10 @@ class UserController extends Controller
     /**
      * Updates the current user.
      *
-     * @return \Illuminate\View\View
      * @throws \PragmaRX\Google2FA\Exceptions\IncompatibleWithGoogleAuthenticatorException
      * @throws \PragmaRX\Google2FA\Exceptions\InvalidCharactersException
+     *
+     * @return \Illuminate\View\View
      */
     public function postUser()
     {

resources/views/dashboard/user/index.blade.php

@@ -69,7 +69,7 @@
 
                                 $qrcode_image = base64_encode($writer->writeString($google2fa_url));
                                 ?>
-                                <img src="data:image/png;base64, {{ $qrcode_image }}" class="img-responsive"/>
+                                <img src="data:image/png;base64, {{ $qrcode_image }}" alt="qr code" class="img-responsive"/>
                                 <span class='help-block'>{!! trans('forms.user.2fa.help') !!}</span>
                             </div>
                             @endif