[gegl/wip/lantw/fix-204-docs-workshop-warnings: 4/5] docs: Fix stylesheet path and remove unnecessary quotes

[Ting-Wei Lan <lantw src gnome org>]

commit 662bae385f06c7a7013c40d820c0e6240b6b99d2
Author: Ting-Wei Lan <lantw src gnome org>
Date:   Wed Sep 11 12:22:42 2019 +0800

    docs: Fix stylesheet path and remove unnecessary quotes
    
    Passing quotes to asciidoc seems to cause it to find the file under
    /etc/asciidoc, which is never going to work.

 docs/meson.build | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/docs/meson.build b/docs/meson.build
index 491df63bd..f2724979f 100644
--- a/docs/meson.build
+++ b/docs/meson.build
@@ -64,7 +64,7 @@ foreach file: asciidoc_files
     command: [ asciidoc,
       '--unsafe',
       '-o', '@OUTPUT@',
-      '-a', 'stylesheet="@0@"'.format(join_paths(meson.source_root(), 'gegl.css')),
+      '-a', 'stylesheet=@0@'.format(join_paths(meson.source_root(), 'docs', 'gegl.css')),
       '-a', 'quirks!',
       '@INPUT@',
     ],