[libhandy/wip/haecker-felix/readme] Update doc link to Gitlab pages

[Felix Häcker <haeckerfelix src gnome org>]

commit 558ae25a5ad5edef844251696a78ed891b36e0ad
Author: Felix Häcker <haeckerfelix gnome org>
Date:   Thu Jun 4 19:19:41 2020 +0000

    Update doc link to Gitlab pages

 README.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/README.md b/README.md
index b13e27f9..12fa727e 100644
--- a/README.md
+++ b/README.md
@@ -64,7 +64,7 @@ _build/run glade
 ## Documentation
 
 The documentation can be found online
-[here](https://developer.puri.sm/projects/libhandy/unstable). Further examples on how
+[here](https://gnome.pages.gitlab.gnome.org/libhandy). Further examples on how
 to use the widgets in your favorite programming language can be found here:
 
 ### C