[zanata/zanata-platform] e73887: fix checkstyle

[GitHub]

  Branch: refs/heads/ZNTA-1841-saml
  Home:   https://github.com/zanata/zanata-platform
  Commit: e738879a8f5e56e9c6ed131a21cd8b476477891a
      https://github.com/zanata/zanata-platform/commit/e738879a8f5e56e9c6ed131a21cd8b476477891a
  Author: Patrick Huang <pahuang at redhat.com>
  Date:   2017-10-04 (Wed, 04 Oct 2017)

  Changed paths:
    M server/services/src/main/java/org/zanata/servlet/SAMLFilter.kt
    M server/services/src/test/java/org/zanata/servlet/SAMLFilterTest.kt
    M server/zanata-war/src/main/webapp/WEB-INF/faces-config.xml

  Log Message:
  -----------
  fix checkstyle