The space inserted between </ref> and <ref> is automatically deleted, which results in words annotated consecutively to be run together in the output xhtml. E.g. :
http://pear.hcmc.uvic.ca:8081/francotoile21/player.xql?id=accf1 (end of
6th paragraph)

in transcript.xsl added <xsl:text> </xsl:text> at end of template for tei:ref[@type='info'] to force a space to appear after the anchor in the xhtml generated from each tei:ref element