update

Author: jonhealy1

CHANGELOG.md

@@ -8,7 +8,6 @@ The format is (loosely) based on [Keep a Changelog](http://keepachangelog.com/)
 ## [v2.3.0] - 2021-08-31 - 2021-11-28
 ### Added
 
-- Upgraded pystac to 1.1.0 from 0.5.6
 - Added --links option to validate links on format and a valid response
 - Added --assets option to validate assets on format and and a valid response
 - Added test_links.py
@@ -17,6 +16,7 @@ The format is (loosely) based on [Keep a Changelog](http://keepachangelog.com/)
 
 ### Changed
 
+- Upgraded pystac to 1.1.0 from 0.5.6
 - Moved tests for cli options out of test_stac_validator into individual files
 - Moved utilities to utilities.py
 - Moved backend to validate.py