Ruby

Typo: widget (?)

• ext/tk/lib/tk.rb: wiget => widget
• ext/tk/sample/demos-en/{floor.rb,floor2.rb,puzzle.rb}: widet => widget
• ext/tk/sample/demos-en/textpeer.rb: Wdget => widget
• ext/tk/sample/demos-jp/puzzle.rb: widet => widget
• ext/tk/sample/demos-jp/textpeer.rb: Wdget => widget
• ext/tk/sample/tkextlib/bwidget/basic.rb: widtet => widget

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53331 b2dd03c8-39d4-4d8f-98ff-823fe69b080e