[gcompris] piano_composition, fix image name (eighth instead of quarter

[Bruno Coudoin <bcoudoin src gnome org>]

commit d941e03972aa45039f1cf114cb22ee454c1533dd
Author: Johnny Jazeix <jazeix gmail com>
Date:   Tue Jul 28 21:03:40 2015 +0200

    piano_composition, fix image name (eighth instead of quarter

 .../piano_composition.py                           |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/src/piano_composition-activity/piano_composition.py 
b/src/piano_composition-activity/piano_composition.py
index 10e45c7..4b544df 100644
--- a/src/piano_composition-activity/piano_composition.py
+++ b/src/piano_composition-activity/piano_composition.py
@@ -235,7 +235,7 @@ class Gcompris_piano_composition:
 
             goocanvas.Image(
                 parent=self.eighthNoteSelectedButton,
-                pixbuf=gcompris.utils.load_pixmap('piano_composition/quarterNote.png'),
+                pixbuf=gcompris.utils.load_pixmap('piano_composition/eighthNote.png'),
                 x=x,
                 y=y,
                 height=45,