[gimp] crossroad gimp-win64 build: update gi-docgen feature setting

[Daniel Novomeský <dnovomesky src gnome org>]

commit 68ad641583ee8053eb0bd507218e656475c87829
Author: Daniel Novomeský <dnovomesky gmail com>
Date:   Wed Dec 29 12:55:09 2021 +0100

    crossroad gimp-win64 build: update gi-docgen feature setting

 .gitlab-ci.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 3220573f89..9979deb81f 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -488,7 +488,7 @@ gimp-win64:
     - export PATH="`pwd`/.local/bin:$PATH"
     - mkdir _build && cd _build
     - echo 'crossroad meson ..
-              -Dgi-docgen=false && ninja && ninja install &&
+              -Dgi-docgen=disabled && ninja && ninja install &&
             cp -fr $CROSSROAD_PREFIX/ ../gimp-prefix/
             ' |
       crossroad w64 gimp --run="-"