Merge pull request #20 from keinstein/testmerge

Merge master into pre2.1.0.

RtMidi.cpp

@@ -3610,7 +3610,7 @@ void MidiInJack :: openPort( unsigned int portNumber, const std::string portName
                                      JACK_DEFAULT_MIDI_TYPE, JackPortIsInput, 0 );
 
   if ( data->port == NULL) {
-    errorString_ = "MidiInJack::openPort: JACK error creating virtual port";
+    errorString_ = "MidiInJack::openPort: JACK error creating port";
     error( RtMidiError::DRIVER_ERROR, errorString_ );
     return;
   }
@@ -3785,7 +3785,7 @@ void MidiOutJack :: openPort( unsigned int portNumber, const std::string portNam
       JACK_DEFAULT_MIDI_TYPE, JackPortIsOutput, 0 );
 
   if ( data->port == NULL ) {
-    errorString_ = "MidiOutJack::openPort: JACK error creating virtual port";
+    errorString_ = "MidiOutJack::openPort: JACK error creating port";
     error( RtMidiError::DRIVER_ERROR, errorString_ );
     return;
   }