```ruby
# Provide a simple gemspec so you can easily use your enginex
# project in your rails apps through git.
Gem::Specification.new do |s|
  s.name        = "rqrcode-rails3"
  s.summary     = "Render QR codes with Rails 3"
  s.description = "Render QR codes with Rails 3"
  
  s.files       = Dir["{app,lib,config}/**/*"] + ["MIT-LICENSE", "Rakefile", "Gemfile", "README.rdoc"]
  
  s.author      = "Sam Vincent"
  s.email       = "sam.vincent@mac.com"
  s.homepage    = "http://github.com/samvincent/rqrcode-rails3"
  s.version     = "0.1.5"
  
  s.add_dependency 'rqrcode', '>= 0.4.2'
end```

Update readme from rdoc to markdown in gemspec
user
```ruby
# Provide a simple gemspec so you can easily use your enginex
# project in your rails apps through git.
Gem::Specification.new do |s|
  s.name        = "rqrcode-rails3"
  s.summary     = "Render QR codes with Rails 3"
  s.description = "Render QR codes with Rails 3"
  
  s.files       = Dir["{app,lib,config}/**/*"] + ["MIT-LICENSE", "Rakefile", "Gemfile", "README.md"]
  
  s.author      = "Sam Vincent"
  s.email       = "sam.vincent@mac.com"
  s.homepage    = "http://github.com/samvincent/rqrcode-rails3"
  s.version     = "0.1.5"
  
  s.add_dependency 'rqrcode', '>= 0.4.2'
end```
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