fix: typo in replied to link

public/language/en-GB/topic.json

@@ -47,7 +47,7 @@
 	"wrote-ago": "wrote <a href=\"%1\" class=\"timeago text-muted\" title=\"%2\"></a>",
 	"wrote-on": "wrote on <a href=\"%1\" class=\"timeago text-muted\" title=\"%2\"></a>",
 	"replied-to-user-ago": "replied to <a component=\"post/parent\" data-topid=\"%1\" href=\"%2\">%3</a> <a href=\"%4\" class=\"timeago text-muted\" title=\"%5\"></a>",
-	"replied-to-user-on": "replied to <a component=\"post/parent\" data-topid=\"%1\" href=\"%2\">%3</a> on <a hrf=\"%4\" class=\"timeago text-muted\" title=\"%5\"></a>",
+	"replied-to-user-on": "replied to <a component=\"post/parent\" data-topid=\"%1\" href=\"%2\">%3</a> on <a href=\"%4\" class=\"timeago text-muted\" title=\"%5\"></a>",
 
 	"user-locked-topic-ago": "%1 locked this topic %2",
 	"user-locked-topic-on": "%1 locked this topic on %2",