Update Columbia trustees name.

pavoljuhas · pavoljuhas · commit 562993e01551 · 2014-03-03T00:34:30.000-05:00
diff --git a/LICENSE.txt b/LICENSE.txt
@@ -1,8 +1,8 @@
 This program is part of the DiffPy and DANSE open-source projects at Columbia
 University and is available subject to the conditions and terms laid out below.
 
-Copyright © 2009-2010, Trustees of Columbia University in the City of New York,
-all rights reserved.
+Copyright (c) 2009-2012, The Trustees of Columbia University in
+the City of New York.  All rights reserved.
 
 For more information please visit the diffpy web-page at http://diffpy.org or
 email Prof. Simon Billinge at sb2896@columbia.edu.
