[gnome-shell/gnome-3-36] theme: Reduce icon grid spacing

[Florian Müllner <fmuellner src gnome org>]

commit 5dba92815483ad38dab0588104b69e8412caf48d
Author: Sebastian Keller <skeller gnome org>
Date:   Sun Jul 26 02:14:17 2020 +0200

    theme: Reduce icon grid spacing
    
    Now that the icons are correctly scaled down and don't cause overlaps
    with the spacing anymore, the spacing between icons causes them to be
    smaller than they were before. This only affects low resolutions,
    because the spacing property is used as a minimum spacing for the app
    grid. On higher resolutions the spacing is always larger than this
    minimum.
    
    https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/1375

 data/theme/gnome-shell-sass/widgets/_app-grid.scss | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/data/theme/gnome-shell-sass/widgets/_app-grid.scss 
b/data/theme/gnome-shell-sass/widgets/_app-grid.scss
index 1d2e135b44..3a040369a6 100644
--- a/data/theme/gnome-shell-sass/widgets/_app-grid.scss
+++ b/data/theme/gnome-shell-sass/widgets/_app-grid.scss
@@ -7,7 +7,7 @@ $app_icon_padding: 24px;
 .icon-grid {
   -shell-grid-horizontal-item-size: $app_icon_size + $app_icon_padding * 2;
   -shell-grid-vertical-item-size: $app_icon_size + $app_icon_padding * 2;
-  spacing: $base_spacing * 6;
+  spacing: $base_spacing * 4;
 
   .overview-icon {
     icon-size: $app_icon_size;