[slf4j-dev] [qos-ch/slf4j] 89e930: document 1.8 error messages

[Ceki Gulcu]

  Branch: refs/heads/1_8_0-SNAPSHOT
  Home:   https://github.com/qos-ch/slf4j
  Commit: 89e93009ea58b35e20a89fd896be6d8d97cc6e33
      https://github.com/qos-ch/slf4j/commit/89e93009ea58b35e20a89fd896be6d8d97cc6e33
  Author: Ceki Gulcu <ceki at qos.ch>
  Date:   2017-03-21 (Tue, 21 Mar 2017)

  Changed paths:
    M integration/src/test/java/org/slf4j/MissingSingletonMethodAssertionTest.java
    M slf4j-api/src/main/java/org/slf4j/LoggerFactory.java
    M slf4j-site/src/site/pages/codes.html

  Log Message:
  -----------
  document 1.8 error messages