Fix broken link in changelog (#6805)

Author: MrAlias

CHANGELOG.md

@@ -3297,7 +3297,7 @@ It contains api and sdk for trace and meter.
 - CODEOWNERS file to track owners of this project.
 
 [Unreleased]: https://github.com/open-telemetry/opentelemetry-go/compare/v1.36.0...HEAD
-[0.12.1]: https://github.com/open-telemetry/opentelemetry-go/releases/tag/logs-v0.12.1
+[0.12.1]: https://github.com/open-telemetry/opentelemetry-go/releases/tag/log/v0.12.1
 [1.36.0/0.58.0/0.12.0]: https://github.com/open-telemetry/opentelemetry-go/releases/tag/v1.36.0
 [1.35.0/0.57.0/0.11.0]: https://github.com/open-telemetry/opentelemetry-go/releases/tag/v1.35.0
 [1.34.0/0.56.0/0.10.0]: https://github.com/open-telemetry/opentelemetry-go/releases/tag/v1.34.0