Update app.py

app.py

@@ -402,7 +402,9 @@ def Mix_Loops(generation_type,
 
     print('Output MIDI file name:', output_midi)
     print('=' * 70)
-    print('Output MIDI summary:', '\n' + output_midi_summary)
+    print('Output MIDI summary:')
+    print('-' * 70)
+    print(output_midi_summary)
     print('=' * 70) 
     
     #========================================================