Minor formatting changes

include/InstrumentMidiIOView.h

@@ -75,6 +75,7 @@ public:
 	{
 		return m_pitchGroupBox;
 	}
+
 	GroupBox * grooveGroupBox()
 	{
 		return m_grooveGroupBox;

include/InstrumentTrack.h

@@ -294,7 +294,7 @@ private:
 	friend class InstrumentMiscView;
 
 private slots:
-void updateGroove();
+	void updateGroove();
 };