Repeat words in Deployment examples in Networking Guide

[Ukesh]

In the second Note section, two times the word 'for' repeated.

You can virtualize these nodes for demonstration, training, or proof-of-concept purposes. However, you must use physical hosts for for evaluation of performance or scaling.

-----------------------------------
Release: 0.9 on 2017-05-24 10:17
SHA: 6f3b64f208edee1d24790a0a2963af519b1fa84d
Source: http://git.openstack.org/cgit/openstack/openstack-manuals/tree/doc/networking-guide/source/deploy.rst
URL: https://docs.openstack.org/newton/networking-guide/deploy.html

[Olga Gusarenko (ogusarenko)]

This should be fixed in the Newton branch only, issue does not appear in master or Ocata branch.

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/472582
Committed: https://git.openstack.org/cgit/openstack/openstack-manuals/commit/?id=aa847eb68c376c50a808fb48fb0682eb58d5bb39
Submitter: Jenkins
Branch: stable/newton

commit aa847eb68c376c50a808fb48fb0682eb58d5bb39
Author: Farhan Kalsekar <email address hidden>
Date: Fri Jun 9 08:34:51 2017 +0000

    [networking-guide] Remove extra 'for' from note

    Removed an extra 'for' from deployment example note in the
    networking-guide.

    Closes-Bug:#1696368

    Change-Id: Ib5a0d97970cd6b708be812a40de31552a52f1116

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: stable/mitaka
Review: https://review.openstack.org/472879

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/472879
Committed: https://git.openstack.org/cgit/openstack/openstack-manuals/commit/?id=1865f28305fdb1eb6b5e1a434ac7e292c3421513
Submitter: Jenkins
Branch: stable/mitaka

commit 1865f28305fdb1eb6b5e1a434ac7e292c3421513
Author: Farhan Kalsekar <email address hidden>
Date: Fri Jun 9 08:34:51 2017 +0000

    [networking-guide] Remove extra 'for' from note

    Removed an extra 'for' from deployment example note in the
    networking-guide.

    Closes-Bug:#1696368

    Change-Id: Ib5a0d97970cd6b708be812a40de31552a52f1116
    (cherry picked from commit aa847eb68c376c50a808fb48fb0682eb58d5bb39)