doc: Fix a broken reference link

Fix a broken reference link in
contributor/testing/zero-downtime-upgrade.rst

Change-Id: I1c0054175f9d665fecd76a03466663177c49f774
Closes-Bug: #1842985
(cherry picked from commit b244a02730)
(cherry picked from commit c2b8496bd2)
(cherry picked from commit c133becd21)
This commit is contained in:
Takashi NATSUME 2019-09-09 07:55:31 +09:00
parent fab410ceec
commit 7be81af9ed
1 changed files with 1 additions and 1 deletions

View File

@ -158,7 +158,7 @@ claims the virtual IP. You can check which node claimed the virtual IP using:
Zero Downtime upgrade process
------------------------------
General rolling upgrade process: :ref:minimal_downtime_upgrade.
General rolling upgrade process: :ref:`minimal_downtime_upgrade`.
Before Upgrade