Added new line at the end of files. [skip ci]

app/Http/Controllers/TagController.php

@@ -322,4 +322,4 @@ class TagController extends Controller
         // redirect to previous URL.
         return Redirect::to(Session::get('tags.edit.url'));
     }
-}
+}

app/Http/Requests/TagFormRequest.php

@@ -50,4 +50,4 @@ class TagFormRequest extends Request
             'tagMode'     => 'required|in:nothing,balancingAct,advancePayment'
         ];
     }
-}
+}

app/Http/breadcrumbs.php

@@ -415,4 +415,4 @@ Breadcrumbs::register(
     $breadcrumbs->parent('tags.index');
     $breadcrumbs->push(e($tag->tag), route('tags.show', $tag->id));
 }
-);
+);