Fix attribute syntax in docs
The extra column was causing sub-items to render as:
"tenant.untrusted-projects.<project>:.include".
Change-Id: Ica71a4638a654d6ac140a83ec3bb4a52ca6d5242
diff --git a/doc/source/admin/tenants.rst b/doc/source/admin/tenants.rst
index 4722750..48e7ba8 100644
--- a/doc/source/admin/tenants.rst
+++ b/doc/source/admin/tenants.rst
@@ -105,7 +105,7 @@
changes in response to proposed changes, and Zuul will read
configuration files in all of their branches.
- .. attr:: <project>:
+ .. attr:: <project>
The items in the list may either be simple string values of
the project names, or a dictionary with the project name as