Update app.py

app.py

@@ -26,7 +26,7 @@ def classify(image_path):
         image_data = np.array(image_path)
         image_data = cv.resize(image_data, (224, 224))
         image_array = np.asarray(image_data)
-        normalized_image_array = (image_array.astype(np float32) / 127.0) - 1
+        normalized_image_array = (image_array.astype(np.float32) / 127.0) - 1
         data[0] = normalized_image_array
 
         # Load the model within the classify function