* remove trailing spaces.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41874 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

6 files changed, 16 insertions, 16 deletions

diff --git a/lib/rubygems.rb b/lib/rubygems.rb
index dfc1006fd4..ad23a42a7c 100644
--- a/lib/rubygems.rb
+++ b/lib/rubygems.rb
@@ -1013,20 +1013,20 @@ module Gem
 
     def register_default_spec(spec)
       new_format, prefix_pattern = nil
-      
+
       spec.files.each do |file|
         if new_format == nil
           new_format = spec.require_paths.any? {|path| file.start_with? path}
-          
+
           prefix_group = spec.require_paths.map {|f| f + "/"}.join("|")
           prefix_pattern = /^(#{prefix_group})/
         end
-        
+
         if new_format
           file = file.sub(prefix_pattern, "")
           next unless $~
         end
-        
+
         @path_to_default_spec_map[file] = spec
       end
     end
diff --git a/lib/rubygems/commands/help_command.rb b/lib/rubygems/commands/help_command.rb
index 9f0ebc087f..4cbb8dadee 100644
--- a/lib/rubygems/commands/help_command.rb
+++ b/lib/rubygems/commands/help_command.rb
@@ -46,7 +46,7 @@ Some examples of 'gem' usage.
 * Update all gems on your system:
 
     gem update
-    
+
 * Update your local version of RubyGems
 
     gem update --system
diff --git a/lib/rubygems/commands/install_command.rb b/lib/rubygems/commands/install_command.rb
index ac78764af5..5e2ffcdff3 100644
--- a/lib/rubygems/commands/install_command.rb
+++ b/lib/rubygems/commands/install_command.rb
@@ -37,7 +37,7 @@ class Gem::Commands::InstallCommand < Gem::Command
                'install the listed gems') do |v,o|
       o[:gemdeps] = v
     end
-    
+
     add_option(:"Install/Update", '--default',
                'Add the gem\'s full specification to',
                'specifications/default and extract only its bin') do |v,o|
@@ -157,7 +157,7 @@ to write the specification by hand.  For example:
       alert_error "Can't use --version w/ multiple gems. Use name:ver instead."
       terminate_interaction 1
     end
-    
+
     # load post-install hooks appropriate to options
     if options[:install_as_default]
       require 'rubygems/install_default_message'
diff --git a/lib/rubygems/commands/pristine_command.rb b/lib/rubygems/commands/pristine_command.rb
index 0a7f315a0a..257e6df1cc 100644
--- a/lib/rubygems/commands/pristine_command.rb
+++ b/lib/rubygems/commands/pristine_command.rb
@@ -110,7 +110,7 @@ with extensions.
         Gem::RemoteFetcher.fetcher.download_to_cache dep
       end
 
-      env_shebang = 
+      env_shebang =
         if options.include? :env_shebang then
           options[:env_shebang]
         else
diff --git a/lib/rubygems/installer.rb b/lib/rubygems/installer.rb
index c6fad3c492..47995f4cb7 100644
--- a/lib/rubygems/installer.rb
+++ b/lib/rubygems/installer.rb
@@ -212,17 +212,17 @@ class Gem::Installer
     FileUtils.rm_rf gem_dir
 
     FileUtils.mkdir_p gem_dir
-    
+
     if @options[:install_as_default]
       extract_bin
       write_default_spec
     else
       extract_files
-      
+
       build_extensions
       write_build_info_file
       run_post_build_hooks
-      
+
       generate_bin
       write_spec
       write_cache_file
@@ -349,11 +349,11 @@ class Gem::Installer
       file.fsync rescue nil # for filesystems without fsync(2)
     end
   end
-  
+
   ##
   # Writes the full .gemspec specification (in Ruby) to the gem home's
   # specifications/default directory.
-  
+
   def write_default_spec
     File.open(default_spec_file, "w") do |file|
       file.puts spec.to_ruby
@@ -738,12 +738,12 @@ EOF
   def extract_files
     @package.extract_files gem_dir
   end
-  
+
   ##
   # Extracts only the bin/ files from the gem into the gem directory.
   # This is used by default gems to allow a gem-aware stub to function
   # without the full gem installed.
-  
+
   def extract_bin
     @package.extract_files gem_dir, "bin/*"
   end
diff --git a/lib/rubygems/package.rb b/lib/rubygems/package.rb
index 76f45a99d8..511062e7ee 100644
--- a/lib/rubygems/package.rb
+++ b/lib/rubygems/package.rb
@@ -340,7 +340,7 @@ EOM
     open_tar_gz io do |tar|
       tar.each do |entry|
         next unless File.fnmatch pattern, entry.full_name
-        
+
         destination = install_location entry.full_name, destination_dir
 
         FileUtils.rm_rf destination