Update app.py

app.py

@@ -137,7 +137,7 @@ def download_and_read_image(url):
 
 def decode_batch_predictions(img_url):
     img, img_path = download_and_read_image(img_url)
-    img_size=(128, 32
+    img_size=(128, 32)
     input_image = tf.io.decode_png(img, channels=1)
     input_image = distortion_free_resize(input_image, img_size)
     input_image = tf.image.convert_image_dtype(input_image, tf.float32)/255.0