documentation more consistent

scrbl/wv-dialog.scrbl

@@ -8,7 +8,7 @@
                      "../wv-dialog.rkt"
                      "../wv-window.rkt"))
 
-@title{wv-dialog}
+@title[#:tag "wv-dialog"]{wv-dialog}
 @author[@author+email["Hans Dijkema" "hans@dijkewijk.nl"]]
 
 @defmodule[racket-webview/wv-dialog]
@@ -18,7 +18,7 @@ Dialog-window wrapper built on top of @racket[wv-window%].
 This module exports the @racket[wv-dialog%] class. It is a specialized window
 class whose initial size and position are derived from its parent window. Closing a dialog does not quit the application by default.
 
-@section{Overview}
+@section[#:tag "wv-dialog-overview"]{Overview}
 
 A @racket[wv-dialog%] object is a @racket[wv-window%] that initializes itself as
 a dialog relative to its parent window.
@@ -27,7 +27,7 @@ The class inherits the window lifecycle, event handling, navigation, and dialog
 support from @racket[wv-window%]. Its only specialization in the current source
 is the implementation of @racket[init-size]. A dialog also changes the inherited @racket[quit-on-close] default to @racket[#f].
 
-@section{Class: wv-dialog%}
+@section[#:tag "wv-dialog-class-wv-dialog"]{Class: wv-dialog%}
 
 @defclass[wv-dialog% wv-window% ()]{