Fix rendering of 'change.maxUpdates' section in config-gerrit.txt

Signed-off-by: Edwin Kempin <ekempin@google.com>
Change-Id: I85649d74a27e0c4e42a819e8e22bc59e22fb2c78

Documentation/config-gerrit.txt

diff --git a/Documentation/config-gerrit.txt b/Documentation/config-gerrit.txt
index 6968e83..fc4b00a 100644
--- a/Documentation/config-gerrit.txt
+++ b/Documentation/config-gerrit.txt
@@ -1223,12 +1223,13 @@
 high CPU usage, memory pressure, persistent cache bloat, and other problems.
 +
 The following operations are allowed even when a change is at the limit:
+
 * Abandon
 * Submit
 * Submit by push with `%submit`
 * Auto-close by pushing directly to the branch
 * Fix with link:rest-api-changes.html#fix-input[`expect_merged_as`]
-+
+
 By default 1000.
 
 [[change.move]]change.move::