[zanata/zanata-server] e4ba20: minor fixes

[GitHub]

  Branch: refs/heads/TM-highlight-2
  Home:   https://github.com/zanata/zanata-server
  Commit: e4ba2074846653815cf01aba9c3abf682291e51c
      https://github.com/zanata/zanata-server/commit/e4ba2074846653815cf01aba9c3abf682291e51c
  Author: kgough <kgough at redhat.com>
  Date:   2016-09-21 (Wed, 21 Sep 2016)

  Changed paths:
    M zanata-war/src/main/java/org/zanata/webtrans/client/ui/Highlighting.java
    M zanata-war/src/main/java/org/zanata/webtrans/client/view/TransMemoryView.ui.xml

  Log Message:
  -----------
  minor fixes