1 files changed, 14 insertions, 14 deletions
diff --git a/ext/tk/lib/tkextlib/tile.rb b/ext/tk/lib/tkextlib/tile.rb
index 91c01ca736..80a9083694 100644
--- a/ext/tk/lib/tkextlib/tile.rb
+++ b/ext/tk/lib/tkextlib/tile.rb
@@ -22,29 +22,29 @@ module Tk
 
     def self.package_version
       begin
-	TkPackage.require('tile')
+        TkPackage.require('tile')
       rescue
-	''
+        ''
       end
     end
 
     module TileWidget
       def instate(state, script=nil, &b)
-	if script
-	  tk_send('instate', state, script)
-	elsif b
-	  tk_send('instate', state, Proc.new(&b))
-	else
-	  bool(tk_send('instate', state))
-	end
+        if script
+          tk_send('instate', state, script)
+        elsif b
+          tk_send('instate', state, Proc.new(&b))
+        else
+          bool(tk_send('instate', state))
+        end
       end
 
       def state(state=nil)
-	if state
-	  tk_send('state', state)
-	else
-	  list(tk_send('state'))
-	end
+        if state
+          tk_send('state', state)
+        else
+          list(tk_send('state'))
+        end
       end
     end