[gupnp] ci: Fix doc path

[Jens Georg <jensgeorg src gnome org>]

commit ceb636ea371124c7e5f524c7e9d12f34c771fd57
Author: Jens Georg <mail jensge org>
Date:   Sat Mar 12 17:44:59 2022 +0100

    ci: Fix doc path

 .gitlab-ci.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 541be3f..1f2815e 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -197,7 +197,7 @@ pages:
       - meson doc-build -Dgtk_doc=true
       - ninja -C doc-build doc/GUPnP
       - mkdir -p public
-      - mv doc-build/doc/html public/docs
+      - mv doc-build/doc/GUPnP public/docs
   artifacts:
     paths:
       - public