#182 Word2DITA Result URI For Root Topic Is Incorrect

[W. Eliot Kimber]

In this template:

  <xsl:template match="rsiwp:body/rsiwp:topic">

The parameter topicUrl should be set to $newTopicUrl not $rootTopicUrl, which may be relative to the outputdir.

[W. Eliot Kimber]

Fix implemented and committed on rc branch