ndhash.gemspec in ndhash-0.2.0 vs ndhash.gemspec in ndhash-0.3.0

@@ -7,17 +7,18 @@
   spec.name          = "ndhash"
   spec.version       = NDHash::VERSION
   spec.authors       = ["Csaba Apagyi"]
   spec.email         = ["[e-mail]"]
 
-  spec.summary       = %q{N-dimension hash creation and utilities. Good for testing multi-level hash and JSON processing.}
+  spec.summary       = %q{N-dimension hash creation and utilities. Useful for testing multi-level hash and JSON processing.}
   spec.homepage      = "https://github.com/csapagyi/ndhash"
   spec.license       = "MIT"
 
   spec.files         = `git ls-files -z`.split("\x0").reject { |f| f.match(%r{^(test|spec|features)/}) }
   spec.bindir        = "exe"
   spec.executables   = spec.files.grep(%r{^exe/}) { |f| File.basename(f) }
   spec.require_paths = ["lib"]
 
   spec.add_development_dependency "bundler", "~> 1.12.a"
   spec.add_development_dependency "rake", "~> 10.0"
+  spec.add_development_dependency "rspec"
 end