Merge pull request #38 from Uditgulati/req-change

use require_relative

Author: prasunanand

lib/nmatrix.rb

@@ -1,5 +1,5 @@
-require 'nmatrix/numruby.rb'
-require 'nmatrix/nmatrix.rb'
-require 'nmatrix/lapack.rb'
-require 'nmatrix/blas.rb'
-require 'nmatrix.so'
+require_relative 'nmatrix/numruby.rb'
+require_relative 'nmatrix/nmatrix.rb'
+require_relative 'nmatrix/lapack.rb'
+require_relative 'nmatrix/blas.rb'
+require_relative 'nmatrix.so'