Improve navigation in docc documentation

Sources/Adwaita/Adwaita.docc/Adwaita.md

@@ -92,3 +92,72 @@ Find more information in the [template repository](https://github.com/AparokshaU
 
 - <doc:CreatingWidgets>
 - <doc:PublishingApps>
+
+### Views
+
+- ``ActionRow``
+- ``Avatar``
+- ``Banner``
+- ``Bin``
+- ``Box``
+- ``Button``
+- ``ButtonContent``
+- ``Carousel``
+- ``CenterBox``
+- ``CheckButton``
+- ``Clamp``
+- ``ComboRow``
+- ``EntryRow``
+- ``ExpanderRow``
+- ``FlowBox``
+- ``ForEach``
+- ``Form``
+- ``FormSection``
+- ``HStack``
+- ``HeaderBar``
+- ``Label``
+- ``LevelBar``
+- ``LinkButton``
+- ``List``
+- ``ListBox``
+- ``Menu``
+- ``NavigationSplitView``
+- ``NavigationView``
+- ``Overlay``
+- ``OverlaySplitView``
+- ``PasswordEntryRow``
+- ``Popover``
+- ``PreferencesGroup``
+- ``PreferencesPage``
+- ``PreferencesRow``
+- ``ProgressBar``
+- ``ScrolledWindow``
+- ``ScrollView``
+- ``SearchBar``
+- ``SearchEntry``
+- ``SpinRow``
+- ``Spinner``
+- ``SplitButton``
+- ``StatusPage``
+- ``SwitchRow``
+- ``Text``
+- ``ToastOverlay``
+- ``Toggle``
+- ``ToggleButton``
+- ``ToolbarView``
+- ``ViewStack``
+- ``ViewSwitcher``
+- ``VStack``
+- ``WindowTitle``
+
+### Windows
+
+- ``AboutWindow``
+- ``FileDialog``
+- ``Window``
+
+### Menus
+
+- ``MenuButton``
+- ``MenuSection``
+- ``Submenu``

Sources/Adwaita/Adwaita.docc/Table of Contents.tutorial

@@ -1,7 +1,7 @@
 @Tutorials(name: "Develop Apps for GNOME") {
 
     @Intro(title: "Develop Apps for GNOME") {
-        Learn the basics of _Adwaita for Swift_ to create beautiful apps for the GNOME desktop.
+        Learn the basics of _``Adwaita`` for Swift_ to create beautiful apps for the GNOME desktop.
     }
 
     @Chapter(name: "Adwaita for Swift essentials") {