minor spelling fix

Author: raboof

README.md

@@ -8,7 +8,7 @@ Netlify CMS is an open-source content management UI that allows content editors
 
 However, for most use cases you won’t want to require all content editors to have an account with full access to the source code repository for your website.
 
-Netlify’s Git Gateway lets you setup a gateway to your choice of Git provider's API ( now available with both GitHub and GitLab 🎉 ) that lets tools like Netlify CMS work with content, branches and pull requests on your users’ behalf.
+Netlify’s Git Gateway lets you set up a gateway to your choice of Git provider's API (currently available with both GitHub and GitLab 🎉 ) that lets tools like Netlify CMS work with content, branches and pull requests on your users’ behalf.
 
 The Git Gateway works with any identity service that can issue JWTs and only allows access when a JSON Web Token with sufficient permissions is present.