[zanata/zanata-api] a31e8d: add comment to explain the json schema test

[GitHub]

  Branch: refs/heads/resteasy3
  Home:   https://github.com/zanata/zanata-api
  Commit: a31e8d41e1f848b3e10f2831db325295487ad1b2
      https://github.com/zanata/zanata-api/commit/a31e8d41e1f848b3e10f2831db325295487ad1b2
  Author: Patrick Huang <pahuang at redhat.com>
  Date:   2015-08-06 (Thu, 06 Aug 2015)

  Changed paths:
    M zanata-common-api/src/test/java/org/zanata/rest/dto/JsonSchemaTest.java

  Log Message:
  -----------
  add comment to explain the json schema test