docs: reformat tags in changelog (#187)

Author: naveensingh

CHANGELOG.md

@@ -67,10 +67,10 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 [#164]: https://github.com/FossifyOrg/Notes/issues/164
 [#178]: https://github.com/FossifyOrg/Notes/issues/178
 
-[Unreleased]: https://github.com/FossifyOrg/Notes/compare/v1.3.1...HEAD
-[1.3.1]: https://github.com/FossifyOrg/Notes/compare/v1.3.0...v1.3.1
-[1.3.0]: https://github.com/FossifyOrg/Notes/compare/v1.2.0...v1.3.0
-[1.2.0]: https://github.com/FossifyOrg/Notes/compare/v1.1.1...v1.2.0
-[1.1.1]: https://github.com/FossifyOrg/Notes/compare/v1.1.0...v1.1.1
-[1.1.0]: https://github.com/FossifyOrg/Notes/compare/v1.0.0...v1.1.0
-[1.0.0]: https://github.com/FossifyOrg/Notes/releases/tag/v1.0.0
+[Unreleased]: https://github.com/FossifyOrg/Notes/compare/1.3.1...HEAD
+[1.3.1]: https://github.com/FossifyOrg/Notes/compare/1.3.0...1.3.1
+[1.3.0]: https://github.com/FossifyOrg/Notes/compare/1.2.0...1.3.0
+[1.2.0]: https://github.com/FossifyOrg/Notes/compare/1.1.1...1.2.0
+[1.1.1]: https://github.com/FossifyOrg/Notes/compare/1.1.0...1.1.1
+[1.1.0]: https://github.com/FossifyOrg/Notes/compare/1.0.0...1.1.0
+[1.0.0]: https://github.com/FossifyOrg/Notes/releases/tag/1.0.0