[gnome-shell-sass] Theme: fix modal dialog button

[Florian Müllner <fmuellner src gnome org>]

commit 2080f27d67e96b383ce0c2b169ee6b275177e75f
Author: Jakub Steiner <jimmac gmail com>
Date:   Fri Nov 2 14:45:05 2018 +0100

    Theme: fix modal dialog button
    
    - allow for focused hover state
    
    Fixes issue #727

 _common.scss | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/_common.scss b/_common.scss
index 37ac362..06c50d1 100644
--- a/_common.scss
+++ b/_common.scss
@@ -57,8 +57,8 @@ stage {
   border-right-width: 1px;
   @include button(normal);
   &:insensitive { @include button(insensitive); }
-  &:focus { @include button(focus); }
   &:hover { @include button(hover); }
+  &:focus { @include button(focus); }
   &:active { @include button(active); }
   padding: 12px;