Fix typo leverages -> leverage

Author: michielbdejong

README.md

@@ -14,7 +14,7 @@ a [Node Solid Server](https://github.com/solid/node-solid-server/).
 
 **⚠️ New projects should use [solid-client-authn](https://github.com/inrupt/solid-client-authn-js)
 or [solid-auth-fetcher](https://github.com/solid/solid-auth-fetcher) instead,
-which leverages the secure DPoP authentication mechanism
+which leverage the secure DPoP authentication mechanism
 from the current [Solid specification](https://solid.github.io/authentication-panel/solid-oidc/),
 as implemented by
 the [Community Solid Server](https://github.com/solid/community-server/)