[orca] Replace Bugilla link with link to GitLab

[Andre Klapper <aklapper src gnome org>]

commit a62d3e55022ab4d2c59c43cddeed225b556a23a7
Author: Andre Klapper <a9016009 gmx de>
Date:   Tue Aug 24 00:52:33 2021 +0200

    Replace Bugilla link with link to GitLab

 configure.ac | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/configure.ac b/configure.ac
index 6f46ab608..4903a72ae 100644
--- a/configure.ac
+++ b/configure.ac
@@ -6,7 +6,7 @@ m4_define(atkbridge_required_version, 2.26)
 
 AC_INIT([orca],
         [orca_version],
-        [http://bugzilla.gnome.org/enter_bug.cgi?product=orca],
+        [https://gitlab.gnome.org/GNOME/orca/-/issues/],
         [orca])
 
 AC_CONFIG_MACRO_DIR([m4])