[zanata/zanata] a80e58: minor - reduce log level

[GitHub]

  Branch: refs/heads/integration/master
  Home:   https://github.com/zanata/zanata
  Commit: a80e58c1031cb167b475ba7310d6c70526c61cd6
      https://github.com/zanata/zanata/commit/a80e58c1031cb167b475ba7310d6c70526c61cd6
  Author: Patrick Huang <pahuang at redhat.com>
  Date:   2012-07-02 (Mon, 02 Jul 2012)

  Changed paths:
    M zanata-war/src/main/java/org/zanata/webtrans/shared/validation/action/PrintfVariablesValidation.java

  Log Message:
  -----------
  minor - reduce log level