README.md in rb-libsvm-1.2.0 vs README.md in rb-libsvm-1.3.0

@@ -23,10 +23,10 @@
 this gem. You should install the original package if you need them.
 
 It is helpful to consult the [README][] of the LIBSVM package for
 reference when configuring the training parameters.
 
-Currently this package includes libsvm version 3.18.
+Currently this package includes libsvm version 3.20.
 
 ## Dependencies
 
 None.  LIBSVM is bundled with the project.  Just install and go!