Comment 4 for bug 1747302

Reviewed: https://review.openstack.org/541126
Committed: https://git.openstack.org/cgit/openstack/heat-dashboard/commit/?id=01828789e23ca75fca0c0a29d811dfbb7e2f35ba
Submitter: Zuul
Branch: master

commit 01828789e23ca75fca0c0a29d811dfbb7e2f35ba
Author: Akihiro Motoki <email address hidden>
Date: Tue Feb 6 13:51:53 2018 +0900

    i18n: Annotate template generator django template properly

    Strings in Django template for the template generator was previously
    annotated using angular-gettext syntax, but this is Djnago temaplate.
    Djnago templates need to be annotated in the Django i18n way [1].

    [1] https://docs.djangoproject.com/en/2.0/topics/i18n/translation/#internationalization-in-template-code

    Change-Id: I094fd3ab1c59bb1f96e713a70054cc5b99898974
    Partial-Bug: #1747302