fix typo in language file

public/language/en-GB/admin/settings/post.json

@@ -2,7 +2,7 @@
 	"sorting": "Post Sorting",
 	"sorting.post-default": "Default Post Sorting",
 	"sorting.oldest-to-newest": "Oldest to Newest",
-	"sorting.newest-to-oldest": ">Newest to Oldest",
+	"sorting.newest-to-oldest": "Newest to Oldest",
 	"sorting.most-votes": "Most Votes",
 	"sorting.topic-default": "Default Topic Sorting",
 	"restrictions": "Posting Restrictions",