* {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, 11 insertions, 11 deletions

diff --git a/ext/tk/sample/demos-en/ttknote.rb b/ext/tk/sample/demos-en/ttknote.rb
index c2a22b447a..bc0c7b369a 100644
--- a/ext/tk/sample/demos-en/ttknote.rb
+++ b/ext/tk/sample/demos-en/ttknote.rb
@@ -6,7 +6,7 @@
 # based on "Id: ttknote.tcl,v 1.5 2007/12/13 15:27:07 dgp Exp"
 
 if defined?($ttknote_demo) && $ttknote_demo
-  $ttknote_demo.destroy 
+  $ttknote_demo.destroy
   $ttknote_demo = nil
 end
 
@@ -20,16 +20,16 @@ $ttknote_demo = TkToplevel.new {|w|
 Ttk::Frame.new($ttknote_demo) {|frame|
   sep = Ttk::Separator.new(frame)
   Tk.grid(sep, :columnspan=>4, :row=>0, :sticky=>'ew', :pady=>2)
-  TkGrid('x', 
-         Ttk::Button.new(frame, :text=>'See Code', 
-                         :image=>$image['view'], :compound=>:left, 
-                         :command=>proc{showCode 'ttknote'}), 
-         Ttk::Button.new(frame, :text=>'Dismiss', 
-                         :image=>$image['delete'], :compound=>:left, 
+  TkGrid('x',
+         Ttk::Button.new(frame, :text=>'See Code',
+                         :image=>$image['view'], :compound=>:left,
+                         :command=>proc{showCode 'ttknote'}),
+         Ttk::Button.new(frame, :text=>'Dismiss',
+                         :image=>$image['delete'], :compound=>:left,
                          :command=>proc{
                            $ttknote_demo.destroy
                            $ttknote_demo = nil
-                         }), 
+                         }),
          :padx=>4, :pady=>4)
   grid_columnconfigure(0, :weight=>1)
   pack(:side=>:bottom, :fill=>:x)
@@ -38,13 +38,13 @@ Ttk::Frame.new($ttknote_demo) {|frame|
 base_frame = Ttk::Frame.new($ttknote_demo).pack(:fill=>:both, :expand=>true)
 
 ## Make the notebook and set up Ctrl+Tab traversal
-notebook = Ttk::Notebook.new(base_frame).pack(:fill=>:both, :expand=>true, 
+notebook = Ttk::Notebook.new(base_frame).pack(:fill=>:both, :expand=>true,
                                               :padx=>2, :pady=>3)
 notebook.enable_traversal
 
 ## Popuplate the first pane
 f_msg = Ttk::Frame.new(notebook)
-msg_m = Ttk::Label.new(f_msg, :font=>$font, :wraplength=>'4i', 
+msg_m = Ttk::Label.new(f_msg, :font=>$font, :wraplength=>'4i',
                        :justify=>:left, :anchor=>'n', :text=><<EOL)
 Ttk is the new Tk themed widget set. \
 One of the widgets it includes is the notebook widget, \
@@ -58,7 +58,7 @@ Note that the second tab is disabled, and cannot be selected.
 EOL
 neat = TkVariable.new
 after_id = nil
-msg_b = Ttk::Button.new(f_msg, :text=>'Neat!', :underline=>0, 
+msg_b = Ttk::Button.new(f_msg, :text=>'Neat!', :underline=>0,
                         :command=>proc{
                           neat.value = 'Yeah, I know...'
                           Tk.after_cancel(after_id) if after_id