*.fm4a ==> *.fm4.  I don't know how that "a" got in there, but it was obviously a typographical bug that has gone unnoticed until Hans.Rijneke actually tried the single-precision option.  Thanks Hans!
*.fm4a ==> *.fm4.  I don't know how that "a" got in there, but it was
obviously a typographical bug that has gone unnoticed until
Hans.Rijneke actually tried the single-precision option.  Thanks Hans!

svn path=/trunk/; revision=8132

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