Merge pull request #612 from francoism90/fix-readme-typo

Fix typo

README.md

@@ -18,7 +18,7 @@ Check the [live demo](https://vue-auth.websanova.com) to see vue-auth in action.
 
 ## Upgrade
 
-The new 4.x version comes with support for Vue 3 along with one small change with how the plugin is setup. Otherwise it is fully backwards compatable and no other changes will be required.
+The new 4.x version comes with support for Vue 3 along with one small change with how the plugin is setup. Otherwise it is fully backwards compatible and no other changes will be required.
 
 * [2.x to 3.x Upgrade Guide](https://websanova.com/docs/vue-auth/upgrades/2x-3x).
 * [3.x to 4.x Upgrade Guide](https://websanova.com/docs/vue-auth/upgrades/3x-4x).
@@ -48,4 +48,4 @@ For any issues or errors with the plugin or docs:
 
 MIT licensed
 
-Copyright (C) 2011-2020 Websanova https://websanova.com
+Copyright (C) 2011-2020 Websanova https://websanova.com