Update README.md

README.md

@@ -1,7 +1,7 @@
 # vue-todo ![Open Source Love](https://raw.githubusercontent.com/ellerbrock/open-source-badges/master/badges/open-source-v3/open-source.svg?sanitize=true)
 
 [![js-standard-style](https://img.shields.io/badge/code%20style-standard-yellow.svg?style=flat-square)](http://standardjs.com)
-[![License](https://img.shields.io/github/license/tiagoporto/vue-todo.svg?style=flat-square)](https://github.com/tiagoporto/vue-todo/blob/master/LICENSE)
+[![License](https://img.shields.io/github/license/tiagoporto/vue-todo.svg?style=flat-square)](https://github.com/tiagoporto/vue-todo/blob/main/LICENSE)
 
 
 > To-do SPA in [Vue.js](https://vuejs.org).
@@ -11,7 +11,7 @@
 
 [![Build Status](https://img.shields.io/travis/com/tiagoporto/vue-todo/main.svg?label=tests&logo=travis&style=flat-square)](https://travis-ci.com/tiagoporto/vue-todo)
 [![Coverage Status](https://img.shields.io/coveralls/tiagoporto/vue-todo.svg?style=flat-square)](https://coveralls.io/github/tiagoporto/vue-todo)
-[![Mutation testing cover](https://badge.stryker-mutator.io/github.com/tiagoporto/vue-todo/master)](https://stryker-mutator.github.io)
+[![Mutation testing cover](https://badge.stryker-mutator.io/github.com/tiagoporto/vue-todo/main)](https://stryker-mutator.github.io)
 
 [![dependencies Status](https://img.shields.io/david/tiagoporto/vue-todo.svg?style=flat-square)](https://david-dm.org/tiagoporto/vue-todo)
 [![devDependencies Status](https://img.shields.io/david/dev/tiagoporto/vue-todo.svg?style=flat-square)](https://david-dm.org/tiagoporto/vue-todo?type=dev)
@@ -89,4 +89,4 @@ Before run the command `git push`, will execute application checks
 
 ## License
 
-vue-todo is released under the terms of the [MIT license](https://github.com/tiagoporto/vue-todo/blob/master/LICENSE).
+vue-todo is released under the terms of the [MIT license](https://github.com/tiagoporto/vue-todo/blob/main/LICENSE).