Sonar false positive polishing

Reported on next line.

Author: garyrussell

spring-integration-ip/src/main/java/org/springframework/integration/ip/tcp/connection/CachingClientConnectionFactory.java

@@ -393,8 +393,8 @@ private final class CachedConnection extends TcpConnectionInterceptorSupport {
 
 		private final AtomicBoolean released = new AtomicBoolean();
 
-		private CachedConnection(TcpConnectionSupport connection, // NOSONAR false positive, not marked @Nullable
-				@Nullable TcpListener tcpListener) {
+		private CachedConnection(TcpConnectionSupport connection,
+				@Nullable TcpListener tcpListener) {  // NOSONAR false positive, connection not marked @Nullable
 
 			super.setTheConnection(connection);
 			registerListener(tcpListener);