[zanata/zanata-platform] b5befe: fix: printf positional variables

[GitHub]

  Branch: refs/heads/ZNTA-2238
  Home:   https://github.com/zanata/zanata-platform
  Commit: b5befe8eb840975da654290f0091e4e9e5c5bdb3
      https://github.com/zanata/zanata-platform/commit/b5befe8eb840975da654290f0091e4e9e5c5bdb3
  Author: Alex Eng <aeng at redhat.com>
  Date:   2017-11-17 (Fri, 17 Nov 2017)

  Changed paths:
    M server/gwt-shared/src/main/java/org/zanata/webtrans/shared/validation/action/PrintfXSIExtensionValidation.java
    M server/gwt-shared/src/test/java/org/zanata/webtrans/shared/validation/PrintfXSIExtensionValidationTest.java

  Log Message:
  -----------
  fix: printf positional variables

https://zanata.atlassian.net/browse/ZNTA-2238