Translator cannot control the word order of "update the extra spec value for"

[Akihiro Motoki]

In openstack_dashboard/dashboards/admin/flavors/templates/flavors/extras/_edit.html,
"Update the "extra spec" value for" and "key" variable are concatenated so translators cannot control the word order.

We should use blockquote.

- <p>{% trans 'Update the "extra spec" value for' %} &quot;{{ key }}&quot;</p>
+ <p>{% blocktrans %}Update the "extra spec" value for &quot;{{ key }}&quot;{% endblocktrans %}</p>

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/80032

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/80032
Committed: https://git.openstack.org/cgit/openstack/horizon/commit/?id=15524b899befd0d4101e6b93a531925dddea05a6
Submitter: Jenkins
Branch: master

commit 15524b899befd0d4101e6b93a531925dddea05a6
Author: Akihiro Motoki <email address hidden>
Date: Thu Mar 13 02:48:40 2014 +0900

    Allow translator to control the word order (update extra spec)

    Change-Id: Ia7aeeef0e8cc957a9167cdfe89f12f3c327a52b8
    Closes-Bug: #1291513