From 8c24053d366c294f7f04a7a230dcfd3b9d549661 Mon Sep 17 00:00:00 2001
From: Ilya Radchenko <knownasilya@gmail.com>
Date: Mon, 26 Sep 2016 11:40:57 -0400
Subject: [PATCH] [DOCS] Fix store.unloadAll modelName param type

Remove extra character
---
 addon/-private/system/store.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/addon/-private/system/store.js b/addon/-private/system/store.js
index 8eb10a99547..ad776377d17 100644
--- a/addon/-private/system/store.js
+++ b/addon/-private/system/store.js
@@ -1454,7 +1454,7 @@ Store = Service.extend({
    ```
 
    @method unloadAll
-   @param {String=} modelName
+   @param {String} modelName
   */
   unloadAll(modelName) {
     assert('Passing classes to store methods has been removed. Please pass a dasherized string instead of '+ Ember.inspect(modelName), !modelName || typeof modelName === 'string');