Update CHANGELOG.md

Author: Dzejkop

CHANGELOG.md

@@ -4,15 +4,14 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](http://keepachangelog.com/)
 and this project adheres to [Semantic Versioning](http://semver.org/).
 
-## [Unreleased]
-### Changed
-- Patcher will timeout if the downloading stopped sooner than after 5 minutes
-
 ## [3.10.1]
 ### Fixed
 - Updated torrent-client to fix the issue with paths with spaces in them
 - Missing unpacking suffix when repairing files
 
+### Changed
+- Patcher will timeout if the downloading stopped sooner than after 5 minutes
+
 ## [3.10.0]
 ### Added
 - Support for PK_PATCHER_API_CACHE_URL environmental variable