* remove trailing spaces.

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

3 files changed, 4 insertions, 4 deletions

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