Support DLQ in key_shared sub mode
@@ -217,7 +217,7 @@ Consumer<byte[]> consumer = pulsarClient.newConsumer(Schema.BYTES)
Dead letter topic depends on message re-delivery. Messages are redelivered either due to [acknowledgement timeout](#acknowledgement-timeout) or [negative acknowledgement](#negative-acknowledgement). If you are going to use negative acknowledgement on a message, make sure it is negatively acknowledged before the acknowledgement timeout.
> **Note**
-> Currently, dead letter topic is enabled only in the shared subscription mode.
+> Currently, dead letter topic is enabled in the Shared and Key_Shared subscription modes.
### Retry letter topic
