From 998a1ff4be94959fc2223991bfdfbb007515b52c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E5=B9=B3=E5=B1=B1=20=E5=BA=A6?=
 <hirayama@onagigawa-computing.com>
Date: Fri, 15 Mar 2019 17:33:15 +0900
Subject: [PATCH] Fix typo which breaks BoxWidget collapsing.

---
 build/js/BoxWidget.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/build/js/BoxWidget.js b/build/js/BoxWidget.js
index 26bcf1c30..58c375629 100644
--- a/build/js/BoxWidget.js
+++ b/build/js/BoxWidget.js
@@ -101,7 +101,7 @@
         $(this.element).addClass(ClassName.collapsed);
         $(this.element).trigger(collapsedEvent);
       }.bind(this))
-      .trigger(expandingEvent);
+      .trigger(collapsingEvent);
   };
 
   BoxWidget.prototype.remove = function () {