updated guides code of conduct

updated guides code of conduct to reflect public open source CoC and update to reflect people, not offices.

Author: KurodaSteph

CONTRIBUTING.md

@@ -4,14 +4,16 @@ We love contributions from everyone. By participating in this project, you agree
 to abide by the [thoughtbot Code Of Conduct].
 
 We expect everyone to follow the code of conduct anywhere in thoughtbot's
-project codebases, issue trackers, chatrooms, and mailing lists.
+project codebases, issue trackers, chatrooms, mailing lists, meetups, at other events, and in-person.
+Violators will be warned by the core team. 
+Repeat violations will result in being blocked or banned by the core team at or before the 3rd violation.
 
 [thoughtbot code of conduct]: https://thoughtbot.com/open-source-code-of-conduct
 
 ## Getting Feedback
 
 Since these are our guides, we want everyone at thoughtbot to see them. We have
-a lot of offices across a lot of timezones, so we leave all PRs open for at
+a lot of people across a lot of timezones, so we leave all PRs open for at
 least a week to get feedback from everyone.
 
 ## Content