Update app.py

app.py

@@ -341,7 +341,7 @@ def match_midi(midi, progress=gr.Progress()):
     txt_mdata = ''
 
     for m in mdata:
-        txt_mdata += str(m[0]) + ':' + str(m[1])
+        txt_mdata += str(m[0]) + ': ' + str(m[1])
         txt_mdata += chr(10)
 
     x = []
@@ -396,20 +396,20 @@ if __name__ == "__main__":
         gr.Markdown("<h1 style='text-align: center; margin-bottom: 1rem'>Upload any MIDI file to find its closest match</h1>")
         
         gr.Markdown("![Visitors](https://api.visitorbadge.io/api/visitors?path=asigalov61.MIDI-Match&style=flat)\n\n"
-                    "MIDI Match\n\n"
-                    "Demo for [MIDI Match](https://github.com/asigalov61)\n\n"
+                    "Los Angeles MIDI Dataset Search and Explore Demo\n\n"
+                    "Please see [Los Angeles MIDI Dataset](https://github.com/asigalov61/Los-Angeles-MIDI-Dataset) for more information and features\n\n"
                     "[Open In Colab]"
-                    "(https://colab.research.google.com/github/asigalov61/MIDI-Match/blob/main/demo.ipynb)"
-                    " for faster running and longer generation"
+                    "(https://colab.research.google.com/github/asigalov61/Los-Angeles-MIDI-Dataset/blob/main/Los_Angeles_MIDI_Dataset_Search_and_Explore.ipynb)"
+                    " for faster execution"
                     )
         
-        input_midi = gr.File(label="Input MIDI", file_types=[".midi", ".mid"], type="binary")
+        input_midi = gr.File(label="Input MIDI", file_types=[".midi", ".mid", ".kar"], type="binary")
 
         gr.Markdown("# Match results")
         
         output_audio = gr.Audio(label="Output MIDI match sample audio", format="mp3", elem_id="midi_audio")
         output_plot = gr.Plot(label="Output MIDI match sample plot")
-        output_midi = gr.File(label="Output MIDI match sample file", file_types=[".mid"])
+        output_midi = gr.File(label="Output MIDI match sample MIDI", file_types=[".mid"])
         output_midi_seq = gr.Textbox(label="Output MIDI match metadata")
         
         run_event = input_midi.upload(match_midi, [input_midi],