fix

inference.py

@@ -64,7 +64,7 @@ def draw_boxes(frame, detections, actions, do_classify):
     line_width=line_width)
   return frame
 
-def draw_class(frame, actions):
+def draw_classes(frame, actions):
   label=['Airplane']
   label_names = ['Airplane\n' + '\n'.join(actions)]
   frame = label2rgb(