Document start day of week
Unlike cron apscheduler which is used by zuul uses Monday instead of
Sunday as start of week. Document this to make this clear.
Change-Id: I085c909ea4e15e7f93b3ceeefed720678a85d51d
diff --git a/doc/source/admin/drivers/timer.rst b/doc/source/admin/drivers/timer.rst
index c70df5c..c8afdd7 100644
--- a/doc/source/admin/drivers/timer.rst
+++ b/doc/source/admin/drivers/timer.rst
@@ -21,4 +21,4 @@
**time**
The time specification in cron syntax. Only the 5 part syntax is
supported, not the symbolic names. Example: ``0 0 * * *`` runs at
- midnight.
+ midnight. The first weekday is Monday.