Update refresh.js

Author: bencmbrook

lib/refresh.js

@@ -55,7 +55,7 @@ AuthTokenRefresh.use = function(name, strategy) {
       strategy._oauth2._customHeaders)
   };
 
-  // Some strategies use overwrite the getOAuthAccessToken function to set headers
+  // Some strategies overwrite the getOAuthAccessToken function to set headers
   // https://github.com/fiznool/passport-oauth2-refresh/issues/10
   AuthTokenRefresh._strategies[name].refreshOAuth2.getOAuthAccessToken = strategy._oauth2.getOAuthAccessToken;
 };