* {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/combobox.rb b/ext/tk/sample/tkextlib/iwidgets/sample/combobox.rb
index ec9c7a1df3..36847538d6 100644
--- a/ext/tk/sample/tkextlib/iwidgets/sample/combobox.rb
+++ b/ext/tk/sample/tkextlib/iwidgets/sample/combobox.rb
@@ -5,11 +5,11 @@ require 'tkextlib/iwidgets'
 #
 # Non-editable Dropdown Combobox
 #
-cb1 = Tk::Iwidgets::Combobox.new(:labeltext=>'Month:', 
+cb1 = Tk::Iwidgets::Combobox.new(:labeltext=>'Month:',
                                  :selectioncommand=>proc{
                                    puts(cb1.get_curselection)
-                                 }, 
-                                 :editable=>false, :listheight=>185, 
+                                 },
+                                 :editable=>false, :listheight=>185,
                                  :popupcursor=>'hand1')
 
 cb1.insert_list('end', *%w(Jan Feb Mar Apr May June Jul Aug Sept Oct Nov Dec))
@@ -18,7 +18,7 @@ cb1.insert_list('end', *%w(Jan Feb Mar Apr May June Jul Aug Sept Oct Nov Dec))
 #
 # Editable Dropdown Combobox
 #
-cb2 = Tk::Iwidgets::Combobox.new(:labeltext=>'Operating System:', 
+cb2 = Tk::Iwidgets::Combobox.new(:labeltext=>'Operating System:',
                                  :selectioncommand=>proc{
                                    puts(cb2.get_curselection)
                                  })