Merge pull request #3272 from pseudocody/master

Fixing link to CODE_OF_CONDUCT.md within README.md

README.md

@@ -22,7 +22,7 @@ Second, read the [Troubleshooting Checklist](https://docs.brew.sh/Troubleshootin
 [![Travis](https://img.shields.io/travis/Homebrew/brew.svg)](https://travis-ci.org/Homebrew/brew)
 [![Codecov](https://img.shields.io/codecov/c/github/Homebrew/brew.svg)](https://codecov.io/gh/Homebrew/brew)
 
-We'd love you to contribute to Homebrew. First, please read our [Contribution Guide](https://github.com/Homebrew/brew/blob/master/CONTRIBUTING.md) and [Code of Conduct](https://github.com/Homebrew/brew/blob/master/CODEOFCONDUCT.md#code-of-conduct).
+We'd love you to contribute to Homebrew. First, please read our [Contribution Guide](https://github.com/Homebrew/brew/blob/master/CONTRIBUTING.md) and [Code of Conduct](https://github.com/Homebrew/brew/blob/master/CODE_OF_CONDUCT.md#code-of-conduct).
 
 We explicitly welcome contributions from people who have never contributed to open-source before: we were all beginners once! We can help build on a partially working pull request with the aim of getting it merged. We are also actively seeking to diversify our contributors and especially welcome contributions from women from all backgrounds and people of colour.