docs: a comment to inform the (human) reader about encoding and to prevent someone...

diff --git a/docs/about.rst b/docs/about.rst
index a3fb308130fdbd37048c1b2bd2b3c881d588df99..9d42d2079156c7042e0723a30bb7ea0fd89a8795 100644 (file)
--- a/docs/about.rst
+++ b/docs/about.rst
@@ -1,4 +1,4 @@
-
+.. -*- coding: utf-8 -*-
 
 Welcome to Tahoe-LAFS!
 ======================