Fix errors in configuration of pkgconfig/plplotd-tcl.pc
Fix errors in configuration of pkgconfig/plplotd-tcl.pc

svn path=/trunk/; revision=6965

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