[gnome-control-center] Update Catalan translation

[Jordi Mas <jmas src gnome org>]

commit b04f84c73e982e604d63cc38836827d728f459ea
Author: Jordi Mas <jmas softcatala org>
Date:   Thu Sep 9 21:31:59 2021 +0200

    Update Catalan translation

 po/ca.po | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/po/ca.po b/po/ca.po
index 73bd82617..a86f7ac75 100644
--- a/po/ca.po
+++ b/po/ca.po
@@ -3083,7 +3083,7 @@ msgstr "Seguretat"
 
 #: panels/network/connection-editor/ce-page.c:234
 msgid "Preserve"
-msgstr "Preserva"
+msgstr "Conserva"
 
 #: panels/network/connection-editor/ce-page.c:235
 msgid "Permanent"