[gnome-build-meta/abderrahim/betabeta] project.conf: fix double-beta in flatpak branch

[Abderrahim Kitouni <akitouni src gnome org>]

commit 57ede8a3070cd7cd67d551d6b1870913c9f1218c
Author: Abderrahim Kitouni <akitouni gnome org>
Date:   Thu Sep 10 19:34:23 2020 +0100

    project.conf: fix double-beta in flatpak branch

 project.conf | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/project.conf b/project.conf
index 7835f3ec..20f1c661 100644
--- a/project.conf
+++ b/project.conf
@@ -210,7 +210,7 @@ shell:
   - '${XDG_RUNTIME_DIR}'
 
 variables:
-  branch: '3.38beta'
+  branch: '3.38'
   qualifier: 'beta'
   flatpak-branch: '%{branch}%{qualifier}'
   ostree-layer: user