Use another copyright keypoint

diff --git a/README.md b/README.md
index 00204432370c23663a551578b508528af6a4677f..992f1bb1df26245e42fc7526158b637362d21b02 100644 (file)
--- a/README.md
+++ b/README.md
@@ -1,4 +1,4 @@
-PowerDNS is copyright Ⓒ 2002-2016 by PowerDNS.COM BV and lots of
+PowerDNS is copyright © 2002-2016 by PowerDNS.COM BV and lots of
 contributors, using the GNU GPLv2 license (see NOTICE for the
 exact license and exception used).