Update changelog

CHANGELOG.md

@@ -8,6 +8,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ## [Unreleased]
 
 ## Fixed
+- Improve disambiguation of properties in QuotedEntityChecker [#1226]
 - Skip "non-robot" columns in templates for the purposes of axiom annotations [#1216]
 - Add missing filter for deprecated in lowercase_definition check [#1220]
 - Bug was fixed that caused logical axioms with axiom annotations not to be processed correctly when merging axiom annotations [#1223]
@@ -417,6 +418,7 @@ First official release of ROBOT!
 [`validate`]: http://robot.obolibrary.org/validate
 [`verify`]: http://robot.obolibrary.org/verify
 
+[#1226]: https://github.com/ontodev/robot/pull/1226
 [#1223]: https://github.com/ontodev/robot/pull/1223
 [#1221]: https://github.com/ontodev/robot/pull/1221
 [#1220]: https://github.com/ontodev/robot/issues/1220