documentation more consistent

scrbl/racket-webview-intro.scrbl

@@ -23,12 +23,12 @@
 @(define version (webview-version-string))
 
 
-@title{Racket Webview - v@version - Introduction}
+@title[#:tag "racket-webview-intro"]{Racket Webview - v@version - Introduction}
 @author[@author+email["Hans Dijkema" "hans@dijkewijk.nl"]]
 
 @defmodule{racket-webview}
 
-@section{Overview}
+@section[#:tag "racket-webview-intro-overview"]{Overview}
 
 This documentation is provided for version @bold{@version} of racket webview.
 
@@ -41,7 +41,7 @@ On top of that, @racketmodname[racket-webview/racket-webview] provides a
 functional API. The class-oriented API described in this manual is built from
 smaller modules on top of that layer.
 
-@section{Core Concepts}
+@section[#:tag "racket-webview-intro-core-concepts"]{Core Concepts}
 
 The library is structured around two main concepts:
 
@@ -52,7 +52,7 @@ The library is structured around two main concepts:
 A context manages local file serving, certificates, and settings. A window loads
 content, handles events, and provides access to DOM elements.
 
-@section{Modules}
+@section[#:tag "racket-webview-intro-modules"]{Modules}
 
 The public API is divided into the following modules:
 
@@ -66,7 +66,7 @@ The public API is divided into the following modules:
  @item{@racketmodname[racket-webview/rgba] — RGBA color values}
  @item{@racketmodname[racket-mimetypes] — MIME type lookup}]
 
-@section{Typical Usage}
+@section[#:tag "racket-webview-intro-typical-usage"]{Typical Usage}
 
 A typical application creates a @racket[wv-context%] object and then creates one
 or more @racket[wv-window%] objects within that context. DOM elements are