Update DESCRIPTION

added the author of  graphm source package

DESCRIPTION

@@ -2,7 +2,7 @@ Package: RGraphM
 Type: Package
 Title: Graph Matching Library for R
 Version: 0.1.7
-Author: Sancar Adali
+Author: Sancar Adali, Mikhail Zaslavskiy
 Maintainer: Sancar Adali <[email protected]>
 Description: This is a wrapper package for the graph matching library 'graphm'. The original 'graphm' C/C++ library can be found in <http://cbio.mines-paristech.fr/graphm/> . Latest version ( 0.52 ) of this library is slightly modified to fit 'Rcpp' usage and included in the source package. The development version of the package is also available at <https://github.com/adalisan/RGraphM> .
 License: GPL-2