[zanata/zanata-server] 5442e0: Improve wording for platform requirements

[GitHub]

  Branch: refs/heads/wildfly10
  Home:   https://github.com/zanata/zanata-server
  Commit: 5442e0e25743cbfd489399cfe78cbd7e9a185d9f
      https://github.com/zanata/zanata-server/commit/5442e0e25743cbfd489399cfe78cbd7e9a185d9f
  Author: Sean Flanigan <sflaniga at redhat.com>
  Date:   2016-03-16 (Wed, 16 Mar 2016)

  Changed paths:
    M docs/release-notes.md
    M docs/user-guide/system-admin/configuration/installation.md

  Log Message:
  -----------
  Improve wording for platform requirements