Remove old footnote

README.md

@@ -49,8 +49,6 @@ Have an instance you want on the list? Make an issue or PR!
 
 You can find a json-list of the same in [gothub/gothub-instances](https://codeberg.org/gothub/gothub-instances).
 
-[^1]: Has some modifications: https://git.vern.cc/vern/modifications/src/branch/master/gothub
-
 ## Setup
 See [gothub.app/docs](https://gothub.app/docs) for information about setting up GotHub.