[gnome-sound-recorder/wip/cdavis/gtk4] css: add missing ;

[Bilal Elmoussaoui <bilelmoussaoui src gnome org>]

commit 40856db7ab2387052540c756e907f9c44e3873f4
Author: Bilal Elmoussaoui <bil elmoussaoui gmail com>
Date:   Thu Nov 18 20:36:25 2021 +0100

    css: add missing ;

 data/application.css | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/data/application.css b/data/application.css
index f65bab0..2988fd1 100644
--- a/data/application.css
+++ b/data/application.css
@@ -1,6 +1,6 @@
 .recorder-time-label {
   font-size: 32pt;
-  font-weight: 300
+  font-weight: 300;
 }
 
 @keyframes clocks-blink {