[gtk-web/ebassi-master-patch-97419] Fix the heading in the gtkmm page

[Emmanuele Bassi <ebassi src gnome org>]

commit ca9a4bf4db2ea9f7841bcda9a63f6bc741fdf257
Author: Emmanuele Bassi <ebassi gmail com>
Date:   Fri Feb 21 16:22:25 2020 +0000

    Fix the heading in the gtkmm page
    
    Remove stray mention of gtk-rs.
    
    Fixes: #28

 collections/_docs/cpp.md | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/collections/_docs/cpp.md b/collections/_docs/cpp.md
index dc1ed0d..6c2c9e9 100644
--- a/collections/_docs/cpp.md
+++ b/collections/_docs/cpp.md
@@ -13,7 +13,7 @@ gtkmm is free software distributed under the GNU Library General Public License
 
 gtkmm follows the official GNOME Platform Bindings release schedule. This guarantees API/ABI-stability and 
new releases on a predictable schedule, delivering C++ API for the underlying GTK+ and GNOME APIs as soon as 
possible.
 
-## gtk-rs Documentation
+## Documentation
 
 There is an official [gtkmm API Documentation](https://www.gtkmm.org/en/documentation.html) for using GTK 
and C++ together provided on the gtkmm website.
 
@@ -121,4 +121,4 @@ If you want to get in touch with the original source files, you can visit the pr
 
 * Project: [https://gitlab.gnome.org/GNOME/gtkmm/](https://gitlab.gnome.org/GNOME/gtkmm/)
 * Docs: [https://www.gtkmm.org/en/documentation.html](https://www.gtkmm.org/en/documentation.html)
-* Tutorial: 
[https://developer.gnome.org/gtkmm-tutorial/stable/index.html](https://developer.gnome.org/gtkmm-tutorial/stable/index.html)
\ No newline at end of file
+* Tutorial: 
[https://developer.gnome.org/gtkmm-tutorial/stable/index.html](https://developer.gnome.org/gtkmm-tutorial/stable/index.html)