Update minidexed.h

src/minidexed.h

@@ -73,9 +73,9 @@ public:
 	void SetMIDIChannel (uint8_t uchChannel, unsigned nTG);
 	void SetPitchBenderRange (uint8_t nValue, unsigned nTG);
 	void SetPitchBenderStep  (uint8_t nValue, unsigned nTG);
-	void SetPortamentoMode (uint8_t nValue, unsigned nTG);
-	void SetPortamentoGlissando (uint8_t nValue, unsigned nTG);
-	void SetPortamentoTime (uint8_t nValue, unsigned nTG);
+	void SetPortaMode (uint8_t nValue, unsigned nTG);
+	void SetPortaGlissando (uint8_t nValue, unsigned nTG);
+	void SetPortaTime (uint8_t nValue, unsigned nTG);
 
 	void keyup (int16_t pitch, unsigned nTG);
 	void keydown (int16_t pitch, uint8_t velocity, unsigned nTG);