Updated openstack/openstack
Project: openstack-dev/pbr  00fbbd128c50fba75c7cfe6829a1fa8ca8240a14
null
Fix typos in documents

Fix typos detected by toolkit misspellings.

 * pip install misspellings
 * git ls-files | grep -v locale | misspellings -f -

Closes-Bug: #1257295
Change-Id: Ibb5917ab5af541a381630bd013b05d22badd4364