[shotwell] ci: Fix repository URL

[Jens Georg <jensgeorg src gnome org>]

commit cfff1199f52cebc7a3eff3c51d376839c09f6d69
Author: Jens Georg <mail jensge org>
Date:   Sat Aug 7 01:59:53 2021 +0200

    ci: Fix repository URL

 .gitlab-ci.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 7322ba7d..38a3e6f5 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -9,7 +9,7 @@ flatpak:
     image: registry.gitlab.gnome.org/gnome/gnome-runtime-images/gnome:40
     variables:
         MANIFEST_PATH: "flatpak/org.gnome.Shotwell.json"
-        RUNTIME_REPO: "https://sdk.gnome.org/gnome.flatpakrepo";
+        RUNTIME_REPO: "https://flathub.org/repo/flathub.flatpakrepo";
         # Replace with your application name, as written in the manifest
         FLATPAK_MODULE: "shotwell"
         APP_ID: "org.gnome.Shotwell"