diff --git a/scribblings/racket-upnp.scrbl b/scribblings/racket-upnp.scrbl
index 74c153e..f0f7c37 100644
--- a/scribblings/racket-upnp.scrbl
+++ b/scribblings/racket-upnp.scrbl
@@ -1,7 +1,9 @@
 #lang scribble/manual
 
 @title{racket-upnp}
-@author{Hans Dijkema}
+@author[@author+email["Hans Dijkema" "hans@dijkewijk.nl"]]
+
+@table-of-contents[]
 
 @include-section["intro.scrbl"]
 @include-section["main.scrbl"]