Avoid error-prone syntax (if statement without brackets)

Author: pitchum

app/Http/Controllers/PasteController.php

@@ -16,13 +16,13 @@
 class PasteController extends Controller
 {
 	public function index(){
-    if (!Auth::check()) return redirect('/login');
+		if (!Auth::check()) { return redirect('/login'); }
 		return view('paste/index');
 	}
 
 	public function submit(Requests\StorePaste $request){
-    if (!Auth::check()) return redirect('/login');
-    $title = (empty(trim(Input::get('pasteTitle')))) ? 'Untitled' : Input::get('pasteTitle');
+		if (!Auth::check()) { return redirect('/login'); }
+		$title = (empty(trim(Input::get('pasteTitle')))) ? 'Untitled' : Input::get('pasteTitle');
 
 		$expiration = Input::get('expire');
 		$privacy = Input::get('privacy');