[gnome-user-docs] Update Catalan translation

[Jordi Mas <jmas src gnome org>]

commit 7155ce2874ee633468b565ed0bc4cb1c654523df
Author: Jordi Mas <jmas softcatala org>
Date:   Wed Mar 9 07:35:38 2022 +0100

    Update Catalan translation

 gnome-help/ca/ca.po | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/gnome-help/ca/ca.po b/gnome-help/ca/ca.po
index 4f6a1705..4e697e8e 100644
--- a/gnome-help/ca/ca.po
+++ b/gnome-help/ca/ca.po
@@ -23140,7 +23140,7 @@ msgstr ""
 "aplicacions en ús. Quan hi torneu, veureu la <link xref=\"shell-lockscreen"
 "\">pantalla de bloqueig</link>. Introduïu la vostra contrasenya per a "
 "desbloquejar-la. Si no bloquegeu la pantalla, es bloquejarà automàticament "
-"rere un temps determinat."
+"després d'un temps determinat."
 
 #. (itstool) path: section/p
 #: C/shell-exit.page:100