Typo: glance exception additional dot

[liaonanhai]

when I try to fix the glanceclient html output, i found the result has additional dot before the word quota,as follow
Denying attempt to upload image because it exceeds the .quota: The size of the data 41126400 will exceed the limit. 11210240 bytes remaining.

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/143399

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/143399
Committed: https://git.openstack.org/cgit/openstack/glance/commit/?id=b742f80ceee63cac261db978c6d34f4ae8847139
Submitter: Jenkins
Branch: master

commit b742f80ceee63cac261db978c6d34f4ae8847139
Author: nanhai liao <email address hidden>
Date: Mon Dec 22 16:30:41 2014 +0800

    Fixes typo: glance exception additional dot

    when I try to fix the glanceclient html output, i found the result has
    additional dot before the word quota,as follow
    Denying attempt to upload image because it exceeds the .quota: The size
    of the data 41126400 will exceed the limit. 11210240 bytes remaining

    Change-Id: I5df61d9d17cf24ce9b58bebbefb610b7043fc39c
    Closes-bug: #1404820