Updated the mailing list address.

2016-02-08 08:05:19 +01:00 · 2016-02-08 08:05:19 +01:00 · b744a9b753
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@ -7,7 +7,7 @@ This document describes the process of contributing to PieTime.
 The mailing list is the designated way of discussing anything related to
 PieTime. Use it to report issues, submit patches etc.

-Mailing list address: pietime@librelist.com
+Mailing list address: pietime@googlegroups.com

 ## Submitting patches