Update changelog for #136

Lukasa · Lukasa · commit 3ed87b43c4f2 · 2015-06-08T21:47:58.000+01:00
diff --git a/HISTORY.rst b/HISTORY.rst
@@ -6,9 +6,12 @@ dev
 
 *New Features*
 
+- Support for upgrading plaintext HTTP/1.1 to plaintext HTTP/2. (`Issue 28`_)
 - ``HTTP11Connection`` and ``HTTPConnection`` objects are now both context
   managers.
 
+.. _Issue #28: https://github.com/Lukasa/hyper/issues/28
+
 0.3.1 (2015-04-03)
 ------------------
 
