theme: add space between & and .

https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/904

diff --git a/data/theme/gnome-shell-sass/widgets/_dash.scss b/data/theme/gnome-shell-sass/widgets/_dash.scss
index dc02d00e9f95b4b8d15f7f9193b1bd9965bfd9f3..20cdae5ef0dfdc9ca6edc1d6d84897f5d8f7f82d 100644 (file)
--- a/data/theme/gnome-shell-sass/widgets/_dash.scss
+++ b/data/theme/gnome-shell-sass/widgets/_dash.scss
@@ -51,10 +51,9 @@ $dash_border_radius: $modal_radius * 1.5;
 
 // Show apps button
 .show-apps {
-  background-color: transparent;
   color: $osd_fg_color;
 
-  &.overview-icon {
+  & .overview-icon {
     @extend %icon_tile;
     color: $osd_fg_color;
   }