-r ../requirements.txt

Markdown==2.6.8
CommonMark==0.7.2
textile==2.2.2
docutils==0.12
flake8==2.5.1

-r ../requirements.txt

Markdown==2.6.8
CommonMark==0.7.3
textile==2.2.2
docutils==0.12
flake8==2.5.1

Update commonmark from 0.7.2 to 0.7.3
Update commonmark from 0.7.2 to 0.7.3