From 753899d017d6ff2ce99babaf904091a7a8c6deed Mon Sep 17 00:00:00 2001
From: Ben Balter <ben.balter@github.com>
Date: Mon, 1 May 2017 11:32:43 -0400
Subject: [PATCH] Update History.markdown

---
 History.markdown | 1 +
 1 file changed, 1 insertion(+)

diff --git a/History.markdown b/History.markdown
index df2b8e3..e1fa7aa 100644
--- a/History.markdown
+++ b/History.markdown
@@ -1,6 +1,7 @@
 ## HEAD
 
 * Guard against arrays in subhashes #197
+* Guard against invalid or missing URLs #199
 
 ## 2.2.1