readded whitespace

Author: Marco van Angeren

src/chat/CHANGELOG.md

@@ -1,9 +1,10 @@
 CHANGELOG
 =========
+
 0.1
 ---
 
- * Add streaming support to `ChatInterface::submit()`
+* Add streaming support to `ChatInterface::submit()`
    - Add `StreamableStoreInterface` which indicates `StoreInterface` implementation can be configured with streaming 
    - Add `AccumulatingStreamResult` wrapper class which adds accumulation logic & callback chaining to `StreamResult` implementations (can wrap both `Agent` and `Platform` variants) to return the full message once `Generator` is exhausted
    - Streamed responses now also create `AssistantMessage` & are added to `Store` in `Chat::submit()`