Clarify configuration options on NoReceiversWarningPanel dialog

prevent NPE in multicastreceiver

git-svn-id: https://svn.apache.org/repos/asf/logging/log4j/companions/receivers/trunk@954727 13f79535-47bb-0310-9956-ffa450edef68
1 file changed
tree: 3d47962897d677f4cde150085cf7df576ba1e7a8
  1. src/
  2. build.xml
  3. LICENSE
  4. NOTICE
  5. pom.xml