undo.gemspec in undo-0.0.1 vs undo.gemspec in undo-0.0.2

@@ -1,17 +1,23 @@
 # coding: utf-8
 lib = File.expand_path('../lib', __FILE__)
 $LOAD_PATH.unshift(lib) unless $LOAD_PATH.include?(lib)
-require 'undo/version'
-require 'undo/environment'
+require 'undo/gemspec'
 
 Gem::Specification.new do |spec|
   spec.name          = "undo"
   spec.version       = Undo::VERSION
   spec.authors       = ["Alexander Paramonov"]
   spec.email         = ["[e-mail]"]
-  spec.summary       = %q{Undo operations on object}
-  spec.description   = %q{Undo allows to reverl last operation on object}
+  spec.summary       = %q{Reverts operation made upon object}
+  spec.description   = %q{
+Undo reverts operation made upon object.
+It stores the object state before the mutator operation and allows to restore this state later.
+
+Undo uses adapters for storage (Redis, ActiveRecord, etc) and custom serializers (ActiveRecord, Virtus, etc).
+It is very lightweight solution that can be used as well with heavy ActiveRecord as with simple Hash or Virtus objects.
+No database required: store data as it suites you.
+}
   spec.homepage      = "http://github.com/AlexParamonov/undo"
   spec.license       = "MIT"
 
   spec.files         = `git ls-files -z`.split("\x0")
   spec.executables   = spec.files.grep(%r{^bin/}) { |f| File.basename(f) }