Polishing.

Fix Javadoc reference.

See #2777

Author: mp911de

src/main/java/org/springframework/data/redis/listener/ReactiveRedisMessageListenerContainer.java

@@ -146,7 +146,7 @@ public Collection<ReactiveSubscription> getActiveSubscriptions() {
 	 *
 	 * @param channelTopics the channels to subscribe.
 	 * @return the message stream.
-	 * @throws InvalidDataAccessApiUsageException if {@code patternTopics} is empty.
+	 * @throws InvalidDataAccessApiUsageException if {@code channelTopics} is empty.
 	 * @see #receive(Iterable, SerializationPair, SerializationPair)
 	 */
 	public Flux<Message<String, String>> receive(ChannelTopic... channelTopics) {
@@ -168,7 +168,7 @@ public Flux<Message<String, String>> receive(ChannelTopic... channelTopics) {
 	 *
 	 * @param channelTopics the channels to subscribe.
 	 * @return the message stream.
-	 * @throws InvalidDataAccessApiUsageException if {@code patternTopics} is empty.
+	 * @throws InvalidDataAccessApiUsageException if {@code channelTopics} is empty.
 	 * @since 2.6
 	 */
 	public Mono<Flux<Message<String, String>>> receiveLater(ChannelTopic... channelTopics) {