zhaoleilc d26ae18b10 Correct a typo in the document ...

This patch changes 'prefered' to 'preferred'
in the document

Change-Id: I490f415651cafa771c8ad26cb4e740e983e130ae

2020-07-23 17:26:59 +08:00

..

source

Correct a typo in the document

2020-07-23 17:26:59 +08:00

requirements.txt

Switch to newer openstackdocstheme version

2020-06-01 15:24:41 +02:00