Fix reblog error toast title

Tusker/API/ReblogService.swift

@@ -94,7 +94,7 @@ class ReblogService {
             status.favourited = oldValue
             mastodonController.persistentContainer.statusSubject.send(status.id)
             
-            let title = oldValue ? "Error Unfavoriting" : "Error Favoriting"
+            let title = oldValue ? "Error Unreblogging" : "Error Reblogging"
             let config = ToastConfiguration(from: error, with: title, in: presenter) { toast in
                 toast.dismissToast(animated: true)
                 await self.toggleReblog()