[gimp/wip/schumaml/crossraods-optimization] gitlab-ci: removed extra space

[Michael Schumacher <schumaml src gnome org>]

commit 67bd3c547513183da8c8db3c4ed93e64b002baa1
Author: Michael Schumacher <schumaml gmx de>
Date:   Thu Dec 3 23:43:11 2020 +0100

    gitlab-ci: removed extra space

 .gitlab-ci.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 3ac9c5933e..0ac9390c6a 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -241,7 +241,7 @@ gimp-win64:
     XDG_DATA_HOME:  "/usr/local/lib/"
     PREFIX:         "$CI_PROJECT_DIR/.local"
     GIMP_PREFIX:    "$PREFIX/gimp-prefix"
-   cache:
+  cache:
     paths:
     - .cache/crossroad/
     - apt-cache