[ghex/wip/jtojnar/devhelp] doc: build devhelp index

[Jan Tojnar <jtojnar src gnome org>]

commit b26a7b1135ea2fe956a9bc0669b3b6ed818716c3
Author: Jan Tojnar <jtojnar gmail com>
Date:   Thu Feb 17 02:54:11 2022 +0000

    doc: build devhelp index
    
    This is useful for vieweing the docs locally.

 docs/GtkHex.toml.in | 1 +
 1 file changed, 1 insertion(+)
---
diff --git a/docs/GtkHex.toml.in b/docs/GtkHex.toml.in
index 2010d8b..9b572ee 100644
--- a/docs/GtkHex.toml.in
+++ b/docs/GtkHex.toml.in
@@ -7,6 +7,7 @@ browse_url = "https://gitlab.gnome.org/GNOME/ghex/";
 repository_url = "https://gitlab.gnome.org/GNOME/ghex.git";
 website_url = "https://gitlab.gnome.org/GNOME/ghex/";
 dependencies = [ "GObject-2.0", "Pango-1.0", "Gdk-4.0", "Gtk-4.0" ]
+devhelp = true
 search_index = true
 
   [dependencies."GObject-2.0"]