[gtk] Updated Czech translation

[Marek Černocký <mcernocky src gnome org>]

commit d351cbbcea4c7e89663597cba6d40fd9b96a7e6f
Author: Marek Černocký <marek manet cz>
Date:   Fri Sep 23 15:57:50 2022 +0200

    Updated Czech translation

 po/cs.po | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/po/cs.po b/po/cs.po
index f546f3496d..984660f517 100644
--- a/po/cs.po
+++ b/po/cs.po
@@ -5946,7 +5946,7 @@ msgstr "O aplikaci"
 
 #: gtk/ui/gtkaboutdialog.ui:123
 msgid "Credits"
-msgstr "Záslohy"
+msgstr "Zásluhy"
 
 #: gtk/ui/gtkaboutdialog.ui:206
 msgid "System"