[gcompris] penalty activity: minor text change, replaced ballon by ball.

[Bruno Coudoin <bcoudoin src gnome org>]

commit 480363a3b468b5e6e168aa75f9ba29723dd89be2
Author: Bruno Coudoin <bruno coudoin free fr>
Date:   Mon Jul 4 23:05:06 2011 +0200

    penalty activity: minor text change, replaced ballon by ball.
    
    Thanks to M. Tatch  for the feedback.

 src/penalty-activity/penalty.py |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/src/penalty-activity/penalty.py b/src/penalty-activity/penalty.py
index 8d113c6..fc1a512 100644
--- a/src/penalty-activity/penalty.py
+++ b/src/penalty-activity/penalty.py
@@ -289,9 +289,9 @@ class Gcompris_penalty:
   def help(self, widget, target, event=None):
     if event.type == gtk.gdk.BUTTON_PRESS:
       if self.balloon.need_reset:
-        text=_("Click on the balloon to place it again.")
+        text=_("Click on the ball to place it again.")
       else:
-        text=_("Click twice on the balloon to shoot it.")
+        text=_("Click twice on the ball to shoot it.")
 
       self.help_item.set_properties(text = text)
       self.help_item.props.visibility = goocanvas.ITEM_VISIBLE