[gtk] HighContrast: Fix a typo

[Matthias Clasen <matthiasc src gnome org>]

commit a8db330341333a510f6ae189011f9a4724e3d86e
Author: Matthias Clasen <mclasen redhat com>
Date:   Wed Apr 17 23:54:10 2019 +0000

    HighContrast: Fix a typo
    
    The new css parser complains about an unknown pseudo-class
    here.

 gtk/theme/HighContrast/_common.scss      | 2 +-
 gtk/theme/HighContrast/gtk-contained.css | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/gtk/theme/HighContrast/_common.scss b/gtk/theme/HighContrast/_common.scss
index e98c7324c1..809d781558 100644
--- a/gtk/theme/HighContrast/_common.scss
+++ b/gtk/theme/HighContrast/_common.scss
@@ -3295,7 +3295,7 @@ colorswatch {
                 inset 0 -1px transparentize(black, 0.6);
   }
   &:backdrop,
-  &:backdrop:selectedi,
+  &:backdrop:selected,
   &.dark:backdrop,
   &.dark:backdrop:selected {
     background-image: none;
diff --git a/gtk/theme/HighContrast/gtk-contained.css b/gtk/theme/HighContrast/gtk-contained.css
index ded0353672..8d791def49 100644
--- a/gtk/theme/HighContrast/gtk-contained.css
+++ b/gtk/theme/HighContrast/gtk-contained.css
@@ -1470,7 +1470,7 @@ colorswatch:only-child > overlay { border-radius: 5px; }
 
 colorswatch.activatable:hover, colorswatch.activatable:hover:selected { background-image: 
linear-gradient(135deg, rgba(255, 255, 255, 0.7), rgba(255, 255, 255, 0) 50%); box-shadow: inset 0 1px 
rgba(255, 255, 255, 0.4), inset 0 -1px rgba(0, 0, 0, 0.4); }
 
-colorswatch:backdrop, colorswatch:backdrop:selectedi, colorswatch.dark:backdrop, 
colorswatch.dark:backdrop:selected { background-image: none; box-shadow: none; }
+colorswatch:backdrop, colorswatch:backdrop:selected, colorswatch.dark:backdrop, 
colorswatch.dark:backdrop:selected { background-image: none; box-shadow: none; }
 
 colorswatch.dark { color: white; border: 1px solid rgba(0, 0, 0, 0.3); }