lib/head_music/pitch.rb in head_music-0.6.0 vs lib/head_music/pitch.rb in head_music-0.6.1

@@ -78,10 +78,10 @@
   def enharmonic?(other)
     self.midi_note_number == other.midi_note_number
   end
 
   def +(value)
-    Pitch.get(self.to_i + value.to_i)
+    HeadMusic::Pitch.get(self.to_i + value.to_i)
   end
 
   def -(value)
     if value.is_a?(HeadMusic::Pitch)
       # return an interval