text: # How to Contribute
  
  We'd love to accept your patches and contributions to this project. There are
  just a few small guidelines you need to follow.
  
  ## Contributor License Agreement
  
  Contributions to this project must be accompanied by a Contributor License
  Agreement. You (or your employer) retain the copyright to your contribution;
  this simply gives us permission to use and redistribute your contributions as
  part of the project. Head over to <https://cla.developers.google.com/> to see
  your current agreements on file or to sign a new one.
  
  You generally only need to submit a CLA once, so if you've already submitted one
  (even if it was for a different project), you probably don't need to do it
  again.
  
  ## Code reviews
  
  All submissions, including submissions by project members, require review. We
  use GitHub pull requests for this purpose. Consult
  [GitHub Help](https://help.github.com/articles/about-pull-requests/) for more
  information on using pull requests.
  
  ## Community Guidelines
  
  This project follows [Google's Open Source Community
  Guidelines](https://opensource.google.com/conduct/).
  