Update CHANGELOG.md

CHANGELOG.md

@@ -7,17 +7,17 @@ and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.
 
 ## [Unreleased]
 ### Added
-- Core: `sendEvent`, in PR [#XXXXX](https://github.com/Microsoft/BotFramework-WebChat/pull/XXXXX)
-- Sample: New send join event sample, in PR [#XXXXX](https://github.com/Microsoft/BotFramework-WebChat/pull/XXXXX)
-- Core: Added `CONNECT_FULFILLING` action to workaround redux-saga [design decision](https://github.com/redux-saga/redux-saga/issues/1651), in PR [#XXXXX](https://github.com/Microsoft/BotFramework-WebChat/pull/XXXXX)
+- Core: `sendEvent`, in PR [#1286](https://github.com/Microsoft/BotFramework-WebChat/pull/1286)
+- Sample: New send join event sample, in PR [#1286](https://github.com/Microsoft/BotFramework-WebChat/pull/1286)
+- Core: Added `CONNECT_FULFILLING` action to workaround redux-saga [design decision](https://github.com/redux-saga/redux-saga/issues/1651), in PR [#1286](https://github.com/Microsoft/BotFramework-WebChat/pull/1286)
 
 ### Fixed
-- Core: Some sagas missed handling successive actions, in PR [#XXXXX](https://github.com/Microsoft/BotFramework-WebChat/pull/XXXXX)
+- Core: Some sagas missed handling successive actions, in PR [#1286](https://github.com/Microsoft/BotFramework-WebChat/pull/1286)
    - `sendFilesToPostActivitySaga`
    - `sendMessageToPostActivitySaga`
    - `sendPostBackToPostActivitySaga`
    - `stopSpeakActivityOnInputSaga`
-- Core: `incomingActivitySaga` may null-ref if the first activity is from user, in PR [#XXXXX](https://github.com/Microsoft/BotFramework-WebChat/pull/XXXXX)
+- Core: `incomingActivitySaga` may null-ref if the first activity is from user, in PR [#1286](https://github.com/Microsoft/BotFramework-WebChat/pull/1286)
 
 ### Changed
 - Bump dependencies, in [#1303](https://github.com/Microsoft/BotFramework-WebChat/pull/1303)