* {ext,lib,test}/**/*.rb: removed trailing spaces.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@22784 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 4 insertions, 4 deletions

diff --git a/ext/tk/sample/tkextlib/iwidgets/sample/shell.rb b/ext/tk/sample/tkextlib/iwidgets/sample/shell.rb
index c44b5554a6..6d01280141 100644
--- a/ext/tk/sample/tkextlib/iwidgets/sample/shell.rb
+++ b/ext/tk/sample/tkextlib/iwidgets/sample/shell.rb
@@ -2,16 +2,16 @@
 require 'tk'
 require 'tkextlib/iwidgets'
 
-sh = Tk::Iwidgets::Shell.new(:modality=>:application, 
+sh = Tk::Iwidgets::Shell.new(:modality=>:application,
                              :padx=>20, :pady=>20, :title=>'Shell')
 
-TkButton.new(:text=>'ACTIVATE', :padx=>7, :pady=>7, 
+TkButton.new(:text=>'ACTIVATE', :padx=>7, :pady=>7,
              :command=>proc{puts sh.activate}).pack(:padx=>10, :pady=>10)
 
 TkLabel.new(sh.child_site, :text=>'SHELL').pack
-TkButton.new(sh.child_site, :text=>'YES', 
+TkButton.new(sh.child_site, :text=>'YES',
              :command=>proc{sh.deactivate 'press YES'}).pack(:fill=>:x)
-TkButton.new(sh.child_site, :text=>'NO', 
+TkButton.new(sh.child_site, :text=>'NO',
              :command=>proc{sh.deactivate 'press NO'}).pack(:fill=>:x)
 
 Tk.mainloop