Update 'README.md'

missed a mention of Github blurgh, sorry for soykaffing up the commit log

README.md

@@ -2,7 +2,7 @@
 
 This repository represents a game of
 [Nomic](http://legacy.earlham.edu/~peters/nomic.htm) where the bookkeeping of
-the rules and the scores is done through Markdown flavored text files in a Github repository.
+the rules and the scores is done through Markdown flavored text files in a git.lain.church repository.
 
 The repository is the single source of authority on the current state of the game (unless, of course, the rules change and that is no longer the case).