[gnome-control-center] Fix broken markup in Zulu UI translation

[Andre Klapper <aklapper src gnome org>]

commit e5732710c1ad62ed8381843aae2dfb8ce2de50ed
Author: Andre Klapper <a9016009 gmx de>
Date:   Sun Mar 1 13:58:05 2020 +0100

    Fix broken markup in Zulu UI translation

 po/zu.po | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/po/zu.po b/po/zu.po
index c2133420c..cc6db44c9 100644
--- a/po/zu.po
+++ b/po/zu.po
@@ -1682,7 +1682,7 @@ msgstr "<small><i>Inde</i></small>"
 
 #: ../capplets/keyboard/gnome-keyboard-properties.glade.h:9
 msgid "<small><i>Short</i></small>"
-msgstr "<small><i>Imfisha</i></ismall>"
+msgstr "<small><i>Imfisha</i></small>"
 
 #: ../capplets/keyboard/gnome-keyboard-properties.glade.h:10
 msgid "<small><i>Slow</i></small>"