The categories and titles for OBPP's Top 4 for 2016 have now entered a change freeze. You can submit enhancements to all other aspects of the documentation. For feedback concerning the categories included, please submit GitHub issues for the 2017 edition of this project.
Please fork a copy to your own username or organization, and create a feature branch with the changes you want to make. Submit your pull request to OBPP's master branch.
Because this repository will be mostly or all text, it's important that you review your submission for spelling and grammatical errors. The style of your submission should match the style of the existing text. A simple trick to review spelling and grammar is to copy your text and paste it into a temporary Google Drive document, and run the spell-check function; you can also use your favorite word processing application for this.
We're using a KISS approach; master branch will always be the definitive version of the project. Contributors will use the pull request instructions above. When major milestones are hit, we may tag some versions of the master branch as releases.