```ruby
Gem::Specification.new do |s|
  s.name = "prowl"
  s.version = "0.1.3"
  s.date = "2009-07-08"
  s.authors = ["August Lilleaas"]
  s.email = "augustlilleaas@gmail.com"
  s.rubyforge_project = "prowl"
  s.has_rdoc = true
  s.summary = "Wrapprer for prowl, http://prowl.weks.net/."
  s.homepage = "http://prowl.rubyforge.org/"
  s.files = [
    "lib/prowl.rb",
    "prowl.gemspec",
    "Rakefile",
    "README.md",
    "test/prowl_test.rb"
  ]
end
```

Update maintainer e-mail in gemspec
user
```ruby
Gem::Specification.new do |s|
  s.name = "prowl"
  s.version = "0.1.3"
  s.date = "2009-07-08"
  s.authors = ["August Lilleaas"]
  s.email = "august@augustl.com"
  s.rubyforge_project = "prowl"
  s.has_rdoc = true
  s.summary = "Wrapprer for prowl, http://prowl.weks.net/."
  s.homepage = "http://prowl.rubyforge.org/"
  s.files = [
    "lib/prowl.rb",
    "prowl.gemspec",
    "Rakefile",
    "README.md",
    "test/prowl_test.rb"
  ]
end
```
assistant