CONTRIBUTING.md

   1 Contributing to IntelliJ IDEA
   2 ===
   3
   4 Before opening a PR, please make sure you've read these articles:
   5 - [IntelliJ Coding Guidelines](https://plugins.jetbrains.com/docs/intellij/intellij-coding-guidelines.html)
   6 - [Contribute Code](https://www.jetbrains.com/opensource/idea/)
   7
   8 Building the IDE
   9 ==
  10
  11 Please read the [README.md](README.md) in order to understand how to build or
  12 run the IDE on your machine.
  13