[gegl] docs: update some urls from git.gnome.org to gitlab.gnome.org

[Øyvind "pippin" Kolås <ok src gnome org>]

commit b4d2132b7d0ce9fc21fb4c885381c3f3e833b702
Author: Øyvind Kolås <pippin gimp org>
Date:   Thu May 9 15:52:36 2019 +0200

    docs: update some urls from git.gnome.org to gitlab.gnome.org

 docs/build.txt | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)
---
diff --git a/docs/build.txt b/docs/build.txt
index 4fae845d6..c871b7b93 100644
--- a/docs/build.txt
+++ b/docs/build.txt
@@ -9,11 +9,11 @@ The latest development snapshot, and eventually stable versions of GEGL are
 available at http://download.gimp.org/pub/gegl/[].
 
 The current code under development can be
-http://git.gnome.org/cgit/gegl/tree[browsed online] and cloned from
+https://gitlab.gnome.org/GNOME/gegl[browsed online] and cloned from
 GNOME git using:
 
- $ git clone git://git.gnome.org/babl
- $ git clone git://git.gnome.org/gegl
+ $ git clone https://gitlab.gnome.org/gnome/babl.git/
+ $ git clone https://gitlab.gnome.org/gnome/gegl.git/
 
 Dependencies
 ~~~~~~~~~~~~