Updated gemspec

Author: delano

Rakefile

@@ -38,16 +38,17 @@ rescue LoadError
   puts "Jeweler (or a dependency) not available. Install it with: sudo gem install jeweler"
 end
 
+extra_files = %w[LICENSE.txt THANKS.txt CHANGES.txt ]
 RDoc::Task.new do |rdoc|
   rdoc.rdoc_dir = "rdoc"
   rdoc.title = "#{name} #{version}"
   rdoc.generator = 'hanna' # gem install hanna-nouveau
   rdoc.main = 'README.rdoc'
   rdoc.rdoc_files.include("README*")
-  rdoc.rdoc_files.include("LICENSE.txt")
-  rdoc.rdoc_files.include("THANKS.txt")
-  rdoc.rdoc_files.include("CHANGES.txt")
   rdoc.rdoc_files.include("bin/*.rb")
   rdoc.rdoc_files.include("lib/**/*.rb")
+  extra_files.each { |file|
+    rdoc.rdoc_files.include(file) if File.exists?(file)
+  }
 end
 

net-sftp.gemspec

@@ -14,10 +14,12 @@ Gem::Specification.new do |s|
   s.description = "A pure Ruby implementation of the SFTP client protocol"
   s.email = "[email protected]"
   s.extra_rdoc_files = [
+    "LICENSE.txt",
     "README.rdoc"
   ]
   s.files = [
     "CHANGES.txt",
+    "LICENSE.txt",
     "Manifest",
     "README.rdoc",
     "Rakefile",