[gnome-boxes-logos] .gitlab-ci: Fix "copy" command

[Felipe Borges <felipeborges src gnome org>]

commit 36400a8894945590bd1fae232f370723fefa13e3
Author: Felipe Borges <felipeborges gnome org>
Date:   Mon Apr 25 15:12:57 2022 +0200

    .gitlab-ci: Fix "copy" command

 .gitlab-ci.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 8d74e0c..da6b894 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -2,7 +2,7 @@ pages:
   stage: deploy
   script:
   - mkdir ./public
-  - cp -R ./{recommended-downloads.xml} ./public
+  - cp recommended-downloads.xml ./public
   artifacts:
     paths:
     - public