Update index.mdx

Co-authored-by: Copilot <[email protected]>

Author: gildesmarais

src/content/docs/get-involved/index.mdx

@@ -12,4 +12,4 @@ Engage with the `html2rss` project. Contribute and connect with the community.
 - [**Report Bugs & Discuss Features**](/get-involved/issues-and-features): Report bugs or propose features.
 - [**Join Community Discussions**](/get-involved/discussions): Connect with users and contributors.
 - [**Contribute to html2rss**](/get-involved/contributing): Contribute code, documentation, or feed configurations.
-- [**Sponsoring**](/get-involved/sponsoring).
+- [**Sponsoring**](/get-involved/sponsoring)