small tweaks to output format of libSVM grid.py tool
small tweaks to output format of libSVM grid.py tool

Purg/SMQTK,Purg/SMQTK,Purg/SMQTK,Purg/SMQTK,Purg/SMQTK,Purg/SMQTK,Purg/SMQTK,Purg/SMQTK,Purg/SMQTK