[mutter] Mark broken markup in Uyghur translation as fuzzy

[Andre Klapper <aklapper src gnome org>]

commit 23770694a0ff8588a4353c115bc176f7e6d65cc2
Author: Andre Klapper <a9016009 gmx de>
Date:   Thu Sep 3 19:50:08 2020 +0200

    Mark broken markup in Uyghur translation as fuzzy

 po/ug.po | 1 +
 1 file changed, 1 insertion(+)
---
diff --git a/po/ug.po b/po/ug.po
index 84bbe58cb4..29d1bdc708 100644
--- a/po/ug.po
+++ b/po/ug.po
@@ -1099,6 +1099,7 @@ msgstr "ئۆرنەك «%2$s» نىڭ <%1$s> ئى بەلگىلەنمىگەن"
 
 #: ../src/ui/theme.c:5256
 #, c-format
+#, fuzzy
 msgid ""
 "No frame style set for window type \"%s\" in theme \"%s\", add a <window "
 "type=\"%s\" style_set=\"whatever\"/> element"