correct email in gemspec

Author: KludgeKML

keyth.gemspec

@@ -1,12 +1,12 @@
 # encoding: utf-8
 Gem::Specification.new do |s|
   s.name        = 'keyth'
-  s.version     = '0.2.0'
+  s.version     = '0.2.1'
   s.date        = '2014-08-17'
   s.summary     = 'Keyth!'
   s.description = 'Handles named keys for use in config files'
   s.authors     = ['K M Lawrence']
-  s.email       = 'keith@kludge.co'
+  s.email       = 'keith@kludge.co.uk'
   s.executables = ['keyth_admin', 'keyth_check_file']
   s.files       = ['lib/keyth.rb', 'lib/keyth/yaml.rb', 'lib/keyth/dotenv.rb',
                    'bin/keyth_admin', 'bin/keyth_check_file']