X-Git-Url: http://source.bookstackapp.com/bookstack/blobdiff_plain/78bf044a7acf39dfc91588099435cd27038b61b2..refs/pull/2336/head:/app/Entities/Entity.php

diff --git a/app/Entities/Entity.php b/app/Entities/Entity.php
index 120290d8f..cc7df46d4 100644
--- a/app/Entities/Entity.php
+++ b/app/Entities/Entity.php
@@ -201,12 +201,10 @@ class Entity extends Ownable
     }
 
     /**
-     * Allows checking of the exact class, Used to check entity type.
-     * Cleaner method for is_a.
-     * @param $type
-     * @return bool
+     * Check if this instance or class is a certain type of entity.
+     * Examples of $type are 'page', 'book', 'chapter'
      */
-    public static function isA($type)
+    public static function isA(string $type): bool
     {
         return static::getType() === strtolower($type);
     }