GNOME Builder flatpak tutorial page needs updating

A feedback from user/customer:

First I want to say that I appreciate very much that you have such good documentation on your web pages, including nice tutorials. I just followed this tutorial to install the libhandy demo on my Librem 5:

https://developer.puri.sm/Librem5/Apps/Tutorials/GNOME_Builder_Flatpak/

which was very helpful, however I did notice a couple of things that would be good to update on that page:

(1) The Repository URL for the libhandy repository is given as "https://source.puri.sm/Librem5/libhandy.git" but that is the old location, it will not give the current libhandy repo. I suppose it should now be https://gitlab.gnome.org/GNOME/libhandy.git instead?

(2) The generated .flatpak file is not sm.puri.Handy.Example.flatpak but now it is instead called sm.puri.Handy.Demo.flatpak -- it is now "Demo" instead of "Example" in that name.

If you could update the page to fix those issues, that would be great.

Thanks again for keeping all this good documentation, it is very useful!