[gxml] CI: fix docs location

[Daniel Espinosa Ortiz <despinosa src gnome org>]

commit 8929e1b585a98902dfad4889aa55a974bea14069
Author: Daniel Espinosa <esodan gmail com>
Date:   Mon Jul 8 14:02:03 2019 -0500

    CI: fix docs location

 .gitlab-ci.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index aa04f87..304347a 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -35,7 +35,7 @@ pages:
   - meson _build -Ddocs=true
   - cd _build
   - ninja
-  - mv docs/site ../public
+  - mv ../docs/site ../public
   - mv docs/GXml-* ../public/dev
   - cd ..
   - mv public/dev/index.htm public/dev/index.html