Code review fixes

CHANGELOG.md

@@ -13,6 +13,11 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
   Gemini model can be prompted to insert styled speech to control the TTS
   output.
 
+- For `OpenAILLMService` and its subclasses, added the ability to retry
+  executing a chat completion after a timeout period. The new args are
+  `retry_timeout_secs` and `retry_on_timeout`. This feature is disabled by
+  default.
+
 - Added Exotel support to Pipecat's development runner. You can now connect
   using the runner with `uv run bot.py -t exotel` and an ngrok connection to
   HTTP port 7860.
@@ -63,8 +68,6 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - Fixed an issue that would cause system frames to not be processed with higher
   priority than other frames. This could cause slower interruption times.
 
-### Fixed
-
 - Fixed an issue where retrying a websocket connection error would result in an
   error.
 
@@ -106,14 +109,6 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
   `LLMUserContextAggregator` and `LLMAssistantResponseAggregator` (or
   LLM-specific subclasses thereof) instead.
 
-## [Unreleased]
-
-### Added
-
-- For `OpenAILLMService` and its subclasses, added the ability to retry
-  executing a chat completion after a timeout period. The new args are
-  `timeout` and `retry_on_timeout`. This feature is disabled by default.
-
 ## [0.0.78] - 2025-08-07
 
 ### Added