[json-glib] ci: Fix typo in the pages artefacts

[Emmanuele Bassi <ebassi src gnome org>]

commit 6644248ae45fe7eee18002ce45859ead5c154705
Author: Emmanuele Bassi <ebassi gnome org>
Date:   Tue Jun 8 17:37:07 2021 +0100

    ci: Fix typo in the pages artefacts

 .gitlab-ci.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 5a8a775..526d222 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -78,7 +78,7 @@ pages:
   stage: deploy
   needs: ['reference']
   script:
-    - mv _reference _public
+    - mv _reference public
   artifacts:
     paths:
       - public