dydx.gemspec in dydx-0.1.28 vs dydx.gemspec in dydx-0.1.29

@@ -7,11 +7,11 @@
   spec.name          = "dydx"
   spec.version       = Dydx::VERSION
   spec.authors       = ["gogotanaka"]
   spec.email         = ["[e-mail]"]
   spec.homepage      = "https://github.com/gogotanaka"
-  spec.summary       = %q{We can enjoy the derivative.}
-  spec.description   = %q{It is possible to use the differential using the Symbol and Fixnum by including the Dydx. And, we can use the natural logarithm and log.}
+  spec.summary       = %q{We can enjoy the math.}
+  spec.description   = %q{Dydx is new math DSL in Ruby. The most important thing in this DSL is we can handle math in the same sense sense of the math on paper.}
 
   spec.license       = "MIT"
 
   spec.files         = `git ls-files -z`.split("\x0")
   spec.executables   = spec.files.grep(%r{^bin/}) { |f| File.basename(f) }