Rename branch master -> main (#1221)

Summary: Pull Request resolved: #1221

Reviewed By: drarmstr

Differential Revision: D31004090

Pulled By: mondaychen

fbshipit-source-id: 33716ebc03e3a3e62e4543290e4dba358254ad2e

.github/workflows/nodejs.yml

@@ -5,9 +5,9 @@ name: Node.js CI
 
 on:
   push:
-    branches: [ master ]
+    branches: [ main ]
   pull_request:
-    branches: [ master ]
+    branches: [ main ]
 
 jobs:
   build:

CONTRIBUTING.md

@@ -7,15 +7,15 @@ possible.
 
 Some people will be working directly on GitHub. These changes will be public from the beginning. Other changesets will come via a bridge with Facebook's internal source control. This is a necessity as it allows engineers at Facebook outside of the core team to move fast and contribute from an environment they are comfortable in.
 
-## The `master` Branch is Unsafe
+## The `main` Branch is Unsafe
 
-We will do our best to keep master in good shape, with tests passing at all times. But we will sometimes make API changes that your application might not be compatible with. We will do our best to communicate these changes and always version appropriately so you can lock into a specific version if need be.
+We will do our best to keep main in good shape, with tests passing at all times. But we will sometimes make API changes that your application might not be compatible with. We will do our best to communicate these changes and always version appropriately so you can lock into a specific version if need be.
 
 ## Pull Requests
 
 We actively welcome your pull requests.
 
-1. Fork the repo and create your branch from `master`.
+1. Fork the repo and create your branch from `main`.
 2. If you've added code that should be tested, add tests.
 3. If you've changed APIs, update the documentation.
 4. Ensure the test suite passes.

README.md

@@ -1,4 +1,4 @@
-# Recoil · [![NPM Version](https://img.shields.io/npm/v/recoil)](https://www.npmjs.com/package/recoil) [![Node.js CI](https://github.com/facebookexperimental/Recoil/workflows/Node.js%20CI/badge.svg)](https://github.com/facebookexperimental/Recoil/actions) [![GitHub license](https://img.shields.io/badge/license-MIT-blue.svg)](https://github.com/facebookexperimental/Recoil/blob/master/LICENSE) [![Follow on Twitter](https://img.shields.io/twitter/follow/recoiljs?label=Follow%20Recoil&style=social)](https://twitter.com/recoiljs)
+# Recoil · [![NPM Version](https://img.shields.io/npm/v/recoil)](https://www.npmjs.com/package/recoil) [![Node.js CI](https://github.com/facebookexperimental/Recoil/workflows/Node.js%20CI/badge.svg)](https://github.com/facebookexperimental/Recoil/actions) [![GitHub license](https://img.shields.io/badge/license-MIT-blue.svg)](https://github.com/facebookexperimental/Recoil/blob/main/LICENSE) [![Follow on Twitter](https://img.shields.io/twitter/follow/recoiljs?label=Follow%20Recoil&style=social)](https://twitter.com/recoiljs)
 
 Recoil is an experimental set of utilities for state management with React.