Update app.py

app.py

@@ -23,7 +23,7 @@ import numpy as np
 from keras.models import model_from_json
 from keras.preprocessing import image
 #from keras.applications.vgg16 import VGG16, preprocess_input
-#import heapq
+import heapq
 
 file = open("focusondriving.json", 'r')
 model_json2 = file.read()