hg: jdk/sandbox: 8237896: MulticastSocket should link to DatagramChannel as an alternative for multicasting.

[chris.hegarty at oracle.com]

Changeset: 79fe42b90d9c
Author:    dfuchs
Date:      2020-01-29 19:13 +0000
URL:       https://hg.openjdk.java.net/jdk/sandbox/rev/79fe42b90d9c

8237896: MulticastSocket should link to DatagramChannel as an alternative for multicasting.
Summary: MulticastSocket API documentation now includes some links to DatagramChannel.
Reviewed-by: alanb

! src/java.base/share/classes/java/net/MulticastSocket.java