From f5f827c0ece2e6f441e460a6144d0ea830464232 Mon Sep 17 00:00:00 2001
From: Ben Nuttall <ben@bennuttall.com>
Date: Fri, 3 Mar 2017 13:11:49 +0000
Subject: [PATCH] Add missing quote

---
 gpiozero/pins/data.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gpiozero/pins/data.py b/gpiozero/pins/data.py
index 343f001..af933ea 100644
--- a/gpiozero/pins/data.py
+++ b/gpiozero/pins/data.py
@@ -538,7 +538,7 @@ def _parse_pi_revision(revision):
             8: '3B',
             9: 'Zero',
             10: 'CM3',
-            12: 'Zero W,
+            12: 'Zero W',
             }[(revision & 0xff0) >> 4]
         if model in ('A', 'B'):
             pcb_revision = {