docs: fix typo

Author: azu

README.md

@@ -46,7 +46,7 @@ This tool works without any configuration.
 You will need to get a GitHub Personal Accesses token to update labels of your repository.
 You need to generate [GitHub Personal Accesses token](https://github.com/settings/tokens/new?scopes=repo) with `"repo"` scope.
 
-- Generate Link: <https://github.com/settings/tokens/new?scopes=repo>
+- Generation Link: <https://github.com/settings/tokens/new?scopes=repo>
 
 This tool is a wrapper of `github-label-sync`.