restyle gemspec

kindler.gemspec

@@ -6,19 +6,14 @@ Gem::Specification.new do |s|
   s.description = <<-EOS
     KindleR is a library for packaging and formatting MOBI files.
   EOS
-  s.email    = 'josh@joshpeek.com'
-  s.homepage = 'http://github.com/josh/kindler'
-  s.has_rdoc = false
-  s.authors  = ['Joshua Peek']
-  s.files    = [
-    'lib/mobi/extended_header.rb',
-    'lib/mobi/header.rb',
-    'lib/mobi.rb',
-    'lib/palm/palm_record.rb',
-    'lib/palm/palm_support.rb',
-    'lib/palm/pdb.rb',
-    'lib/palm/raw_record.rb'
-  ]
+
+  s.files = Dir['lib/**/*.rb']
   s.executables = ['kindler', 'kindler-dropbox', 'kindler-rename']
+
+  s.has_rdoc = false
   s.extra_rdoc_files = %w[README.rdoc LICENSE]
+
+  s.author   = 'Joshua Peek'
+  s.email    = 'josh@joshpeek.com'
+  s.homepage = 'http://github.com/josh/kindler'
 end