update changelog

nuclearace · nuclearace · commit 11bc8e5df2f2 · 2017-11-18T10:34:31.000-05:00
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -1,6 +1,7 @@
 # v13.1.0
 
 - Allow setting `SocketEngineSpec.extraHeaders` after init.
+- Deprecate `SocketEngineSpec.websocket` in favor of just using the `SocketEngineSpec.polling` property.
 
 # v13.0.1
 
