X-Git-Url: http://source.bookstackapp.com/bookstack/blobdiff_plain/a6633642232efd164d4708967ab59e498fbff896..refs/pull/4467/head:/app/Entities/Tools/ShelfContext.php

diff --git a/app/Entities/Tools/ShelfContext.php b/app/Entities/Tools/ShelfContext.php
index f3849bbb4..50c7047d9 100644
--- a/app/Entities/Tools/ShelfContext.php
+++ b/app/Entities/Tools/ShelfContext.php
@@ -1,4 +1,6 @@
-<?php namespace BookStack\Entities\Tools;
+<?php
+
+namespace BookStack\Entities\Tools;
 
 use BookStack\Entities\Models\Book;
 use BookStack\Entities\Models\Bookshelf;
@@ -18,6 +20,7 @@ class ShelfContext
             return null;
         }
 
+        /** @var Bookshelf $shelf */
         $shelf = Bookshelf::visible()->find($contextBookshelfId);
         $shelfContainsBook = $shelf && $shelf->contains($book);