* lib/rubygems, test/rubygems: properties.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31886 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

lib/rubygems/commands/server_command.rb

@@ -50,7 +50,7 @@ class Gem::Commands::ServerCommand < Gem::Command
       options[:addresses].push(*address)
     end
 
-    add_option '-l', '--launch[=COMMAND]', 
+    add_option '-l', '--launch[=COMMAND]',
                'launches a browser window',
                "COMMAND defaults to 'start' on Windows",
                "and 'open' on all other platforms" do |launch, options|

lib/rubygems/ext/builder.rb

@@ -19,7 +19,7 @@ class Gem::Ext::Builder
 
   def self.make(dest_path, results)
     unless File.exist? 'Makefile' then
-      raise Gem::InstallError, "Makefile not found:\n\n#{results.join "\n"}" 
+      raise Gem::InstallError, "Makefile not found:\n\n#{results.join "\n"}"
     end
 
     mf = File.read('Makefile')

lib/rubygems/package/tar_writer.rb

@@ -236,7 +236,7 @@ class Gem::Package::TarWriter
       name = newname
 
       if name.size > 100 or prefix.size > 155 then
-        raise Gem::Package::TooLongFileName 
+        raise Gem::Package::TooLongFileName
       end
     end
 

test/rubygems/test_gem_commands_cleanup_command.rb

@@ -8,7 +8,7 @@ require 'rubygems/test_case'
 require 'rubygems/commands/cleanup_command'
 
 class TestGemCommandsCleanupCommand < Gem::TestCase
-  
+
   def setup
     super
 

test/rubygems/test_gem_silent_ui.rb

@@ -55,7 +55,7 @@ class TestGemSilentUI < Gem::TestCase
 
     assert_empty out, 'No output'
     assert_empty err, 'No output'
-    
+
     out, err = capture_io do
       use_ui @sui do
         value = @sui.ask_yes_no 'Problem?', true
@@ -66,7 +66,7 @@ class TestGemSilentUI < Gem::TestCase
     assert_empty err, 'No output'
 
     assert value, 'Value is true'
-    
+
     out, err = capture_io do
       use_ui @sui do
         value = @sui.ask_yes_no 'Problem?', false

test/rubygems/test_gem_uninstaller.rb

@@ -216,7 +216,7 @@ class TestGemUninstaller < Gem::InstallerTestCase
 
   def test_uninstall_selection_greater_than_one
     util_make_gems
-    
+
     list = Gem::Specification.find_all_by_name('a')
 
     uninstaller = Gem::Uninstaller.new('a')