ansible/ansible — pull request #7538 by fly (2014-05-25 19:44:21+00:00)
Title: CONTRIBUTING.md cleanup

* clean up markdown
* remove random extra spaces
* remove trailing spaces
* restrict to 78 chars per line wherever possible
* minor grammar edits
* capitalize Ansible and GitHub for uniformity
* wrap commands in inline code spans
* replace quotes with typographical equivalent, i.e. `’ ` for `'`