[logback-dev] [qos-ch/logback] 56086e: use 4 space indentation. no other changes

[Ceki Gulcu]

  Branch: refs/heads/master
  Home:   https://github.com/qos-ch/logback
  Commit: 56086e668d5c3ab014ea85dce8a4c180c7991a20
      https://github.com/qos-ch/logback/commit/56086e668d5c3ab014ea85dce8a4c180c7991a20
  Author: Ceki Gulcu <ceki at qos.ch>
  Date:   2015-03-25 (Wed, 25 Mar 2015)

  Changed paths:
    M logback-core/src/test/java/ch/qos/logback/core/AsyncAppenderBaseTest.java

  Log Message:
  -----------
  use 4 space indentation. no other changes