Added xmgrace folder

git-svn-id: svn://svn.icms.temple.edu/lammps-ro/trunk@10818 f3b2605a-c512-4ea7-a41b-209d697bcdaa

tools/README

@@ -35,9 +35,10 @@ pymol_asphere	       convert LAMMPS output of ellipsoids to PyMol format
 python		       Python scripts for post-processing LAMMPS output
 reax	       	       Tools for analyzing output of ReaxFF simulations
 restart2data	       convert a binary restart file to an input data file
-thermo_extract	       C program for extracting thermo info from log file
+thermo_extract         C program for extracting thermo info from log file
 vim		       add-ons to VIM editor for editing LAMMPS input scripts
 xmovie		       a quick/simple viz package (2d projections of 3d)
+xmgrace                a collection of scripts that generate xmgrace plots
 
 For tools that are single C, C++, or Fortran files, a Makefile for
 building them is included in this directory.  You may need to edit it