daru.gemspec in daru-0.0.3.1 vs daru.gemspec in daru-0.0.4

@@ -4,10 +4,16 @@
 require 'version.rb'
 
 DESCRIPTION = <<MSG
 Daru (Data Analysis in RUby) is a library for storage, analysis and manipulation
 of data.
+
+Daru works with Ruby arrays, NMatrix and MDArray, thus working seamlessly accross
+ruby interpreters, at the same time providing speed for those who need it.
+
+This library is under active development so NMatrix and MDArray support is
+somewhat limited, but should be available soon!
 MSG
 
 Gem::Specification.new do |spec|
   spec.name          = 'daru'
   spec.version       = Daru::VERSION
@@ -25,9 +31,10 @@
 
   spec.add_development_dependency 'bundler'
   spec.add_development_dependency 'rake'
   spec.add_development_dependency 'rspec'
   spec.add_development_dependency 'awesome_print'
+  spec.add_development_dependency 'nyaplot'
   if RUBY_ENGINE != 'jruby'
     spec.add_development_dependency 'nmatrix', '~> 0.1.0.rc5'
   end
 end
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