README.md in gollum-auth-0.3.1 vs README.md in gollum-auth-0.4.0

@@ -9,9 +9,11 @@
 
 [gollum-auth](https://github.com/bjoernalbers/gollum-auth) adds
 [HTTP Basic Authentication](https://en.wikipedia.org/wiki/Basic_access_authentication)
 to gollum so that only authenticated users have access to your wiki.
 Optionally you can allow readonly-access for unauthenticated guests.
+Also the current user's name and e-mail are passed to gollum (via session key
+`gollum.author`) to see who changed what.
 
 
 ## Installation
 
 Add this line to your application's Gemfile: