Update app.py

app.py

@@ -21,7 +21,7 @@ model = keras.models.load_model('models/model_2023-08-29T1856_ep40_bz32_img224_n
 
 description = 'Welcome!!! This app was built based on Gradio. The aim of this App is to predict the author of a painting. In this first version of the App, we only considered 10 authors [botero, davinci, elgreco, melzi, michelangelo,modigliani, picasso, rembrandt, rubens, vermeer]'
 
-def predicting_author(image):
+def predicting_author(input):
 
     try:
         if input is None: