use '&' instead of '?' to connect parameters in url

Change-Id: Ie19026bd0c2df504f5809f315596de42edf2301a
This commit is contained in:
zlyqqq 2017-04-28 13:09:23 +08:00
parent 6c6589d2b0
commit 2c3a727710

@ -383,7 +383,7 @@ assignments involving the specified project.
It is also possible to list all role assignments within
a tree of projects:
``GET /v3/role_assignments?scope.project.id={project_id}?include_subtree=true``
``GET /v3/role_assignments?scope.project.id={project_id}&include_subtree=true``
would list all role assignments involving the specified project and all
sub-projects. ``include_subtree=true`` can only be specified in conjunction
with ``scope.project.id``, specifiying it without this will result in an