Fix(l10n): Update translations from Transifex

Signed-off-by: Nextcloud bot <bot@nextcloud.com>

l10n/sc.json

@@ -131,6 +131,7 @@
     "Filter by tag" : "Filtra pro etichetas",
     "Filter by assigned user" : "Filtra pro utente assignadu",
     "Unassigned" : "No assignadu",
+    "Completed" : "Cumpletadu",
     "Filter by due date" : "Filtra pro data de iscadèntzia",
     "Overdue" : "Iscadèntzia",
     "Next 24 hours" : "24 oras imbenientes",
@@ -212,7 +213,6 @@
     "Choose attachment" : "Sèbera un'alligongiadu",
     "Set a due date" : "Imposta iscadèntzia",
     "Remove due date" : "Boga s'iscadèntzia",
-    "Completed" : "Cumpletadu",
     "Unarchive card" : "Ischeda no archiviada",
     "Archive card" : "Archìviu no archiviadu",
     "Select Date" : "Seletziona data",