Fix another case where fprintf is used to print out a fixed string.  Better to use fputs. Fixes gcc warning message.
Fix another case where fprintf is used to print out a fixed string. 
Better to use fputs. Fixes gcc warning message.


svn path=/trunk/; revision=9114

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