Update flounder.online project URL

README.md

@@ -125,7 +125,7 @@ Repo mirrors:
 
 ## Services
 - __gemini://drewdevault.com/cgi-bin/man.sh__ - look up a POSIX man page.
-- __gemini://flounder.online__ ([https version](https://flounder.online/)) - host small Gemini web pages over https and Gemini ([repo](https://sr.ht/~alexwennerberg/flounder/)).
+- __gemini://flounder.online__ ([https version](https://flounder.online/)) - host small Gemini web pages over https and Gemini ([repo](https://github.com/alexwennerberg/flounder)).
 - __gemini://geminispace.info__ - public search provider for Gemini ([repo](https://src.clttr.info/rwa/geminispace.info)).
 - __gemini://glv.one__ - a free platform as a service (PaaS) that runs any Gemini server (packaged as a Docker image) in the cloud.
 - __gemini://gus.guru/__ - Gemini Universal Search ([repo](https://natpen.net/code/gus)).