Fix LFX Crowdfunding

The Linux Foundation Community Bridge became LFX Crowdfunding. LFX Mentorship is more like Google Summer of Code.

Author: GeorgLink

content/repositories/managing-your-repositorys-settings-and-features/customizing-your-repository/displaying-a-sponsor-button-in-your-repository.md

@@ -21,7 +21,7 @@ You can add one username, package name, or project name per external funding pla
 
 Platform | Syntax
 -------- | -----
-[LFX Mentorship (formerly CommunityBridge)](https://lfx.linuxfoundation.org/tools/mentorship) | `community_bridge: PROJECT-NAME`
+[LFX Crowdfunding (formerly CommunityBridge)](https://lfx.linuxfoundation.org/tools/crowdfunding/) | `community_bridge: PROJECT-NAME`
 [{% data variables.product.prodname_sponsors %}](https://github.com/sponsors) | `github: USERNAME` or `github: [USERNAME, USERNAME, USERNAME, USERNAME]`
 [IssueHunt](https://issuehunt.io/) | `issuehunt: USERNAME`
 [Ko-fi](https://ko-fi.com/) | `ko_fi: USERNAME`