Correct the typo and unlinked tag.

Author: suikan4github

CHANGELOG.md

@@ -65,6 +65,7 @@ First official release of the rpp_driver ( Raspberry Pi Pico Driver) class libra
 ## [v0.9.0] 2024-09-28
 Pre-release version. 
 
-[Unreleased]: https://github.com/suikan4github/rpp_driver/compare/v1.0.0...develop
+[Unreleased]: https://github.com/suikan4github/rpp_driver/compare/v1.1.0...develop
+[v1.1.0]: https://github.com/suikan4github/rpp_driver/compare/v1.0.0...v1.1.0
 [v1.0.0]: https://github.com/suikan4github/rpp_driver/compare/v0.9.0...v1.0.0
 [v0.9.0]: https://github.com/suikan4github/rpp_driver/compare/v0.0.0...v0.9.0