Horizon button to remove patch has typo "Remove Patchs"

[Wendy Mitchell]

Title
-----------------
Correct spelling on the button in the Software Management Patch page (currently it is "Remove Patchs")

Brief Description
-----------------
Typo on the button in the Platform - Software Management Patch page
(currently it is "Remove Patchs")

Severity
--------
Trivial

Steps to Reproduce
------------------
1. As admin user, log into Horizon
2. Select Platform - Software Managment page
3. +Upload Patches (optionally upload 1 or more patches )
4. Select patches for removal
5. Select "Remove Patchs" button

Expected Behavior
------------------
Correct the spelling on the button (currently it is "Remove Patchs")

Actual Behavior
----------------
Typo on the "Remove Patches" button

Reproducibility
---------------
Reproducible

System Configuration
--------------------
storage system

Branch/Pull Time/Commit
-----------------------
Master as of date: 2018-09-18

Timestamp/Logs
--------------

[Ghada Khalil (gkhalil)]

Targeting stx.2019.03 - minor issue/typo, but user visible

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/605105

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/605105
Committed: https://git.openstack.org/cgit/openstack/stx-gui/commit/?id=7faf77484419b596732c992e046c2d51fe82e0e0
Submitter: Zuul
Branch: master

commit 7faf77484419b596732c992e046c2d51fe82e0e0
Author: Kristine Bujold <email address hidden>
Date: Tue Sep 25 11:26:26 2018 -0400

    Fix typo on the "Remove Patches" button.

    Closes-Bug: 1793790

    Change-Id: Icae06ca56075f62b5ff8a065018a3f59486b8b7d
    Signed-off-by: Kristine Bujold <email address hidden>