Errant newline causes page to fail to load properly

[Martins Innus]

This bug tracker is for errors with the documentation, use the following as a template and remove or add fields as you see fit. Convert [ ] into [x] to check boxes:

- [x] This doc is inaccurate in this way: You can't have a newline in the:

{% include "horizon/common/_domain_page_header.html" with title=_("My Panel") %}

configuration, otherwise the header fails to render properly.

-----------------------------------
Release: 14.0.0.0b2.dev87 on 2018-05-24 12:39
SHA: 3c6e8d196a89c7e7fe100ab627bb58ef1dbe826a
Source: https://git.openstack.org/cgit/openstack/horizon/tree/doc/source/contributor/tutorials/plugin.rst
URL: https://docs.openstack.org/horizon/latest/contributor/tutorials/plugin.html

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/629263

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/629263
Committed: https://git.openstack.org/cgit/openstack/horizon/commit/?id=5e07d03f90aaf81c614cc2550762c7d756180533
Submitter: Zuul
Branch: master

commit 5e07d03f90aaf81c614cc2550762c7d756180533
Author: Akihiro Motoki <email address hidden>
Date: Wed Jan 9 02:06:03 2019 +0900

    doc: Remove errant newline in the plugin tutorial

    {% include %} syntax cannot have a newline.

    Closes-Bug: #1774054

    This commit also cleans up several things.

    * setup.cfg: Rename "classifiers" to the correct keyword "classifier"
    * setup.cfg: Add Python 3 classifier
    * Quote literals

    Change-Id: I14c2217a69ea489c72b311b26b5eb4a5e4865059

[OpenStack Infra (hudson-openstack)]

This issue was fixed in the openstack/horizon 15.0.0.0b2 development milestone.