<?php namespace BookStack\Http\Controllers;
use Activity;
-use BookStack\Exceptions\NotFoundException;
-use BookStack\Entities\EntityRepo;
use BookStack\Auth\UserRepo;
+use BookStack\Entities\EntityRepo;
use BookStack\Entities\ExportService;
+use BookStack\Exceptions\NotFoundException;
+use GatherContent\Htmldiff\Htmldiff;
use Illuminate\Http\Request;
use Illuminate\Http\Response;
use Views;
-use GatherContent\Htmldiff\Htmldiff;
class PageController extends Controller
{