Fix typo in Dave's email address

Change-Id: Ib0fed0cf796c89f6131e8cad48d06343db07c570
diff --git a/db/db.py b/db/db.py
index ff5f2e1..6d42658 100644
--- a/db/db.py
+++ b/db/db.py
@@ -1,7 +1,7 @@
 #! /usr/bin/python
 
 #  Copyright 2014 Linaro Limited
-#  Author: Dave Pigott <dave.pigot@linaro.org>
+#  Author: Dave Pigott <dave.pigott@linaro.org>
 #
 #  This program is free software; you can redistribute it and/or modify
 #  it under the terms of the GNU General Public License as published by