
Added a command to remove the useless "&#13;" entities that are introduced
in the html files by (open)jade.  They were bugging me when I looked at the
documentations with high-end browsers, like links. :-)

svn path=/trunk/; revision=4866

FreeScienceCommunity/PLPlot,FreeScienceCommunity/PLPlot,FreeScienceCommunity/PLPlot,FreeScienceCommunity/PLPlot,FreeScienceCommunity/PLPlot,FreeScienceCommunity/PLPlot,FreeScienceCommunity/PLPlot,FreeScienceCommunity/PLPlot,FreeScienceCommunity/PLPlot