[gtk/gtk-3-24: 1/2] Small syntax fix for win32 CSS theme

[Christoph Reiter <creiter src gnome org>]

commit 5c6ca889de31fc7c2887cb031aa6afd92c893d2e
Author: Luca Bacci <luca bacci982 gmail com>
Date:   Mon Oct 7 13:56:37 2019 +0000

    Small syntax fix for win32 CSS theme

 gtk/theme/win32/gtk-win32-base.css | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/gtk/theme/win32/gtk-win32-base.css b/gtk/theme/win32/gtk-win32-base.css
index 8ea3104ab0..8f92398f43 100644
--- a/gtk/theme/win32/gtk-win32-base.css
+++ b/gtk/theme/win32/gtk-win32-base.css
@@ -1040,7 +1040,7 @@ progressbar.vertical progress.pulse {
 
 combobox entry {
     margin-right: calc( -2ex - -gtk-win32-part-width(combobox, 6, 1));
-    background-image: -gtk-win32-theme-part(combobox, 4, 1));
+    background-image: -gtk-win32-theme-part(combobox, 4, 1);
 }
 combobox entry:hover {
     background-image: -gtk-win32-theme-part(combobox, 4, 2);