Update app.py

app.py

@@ -100,7 +100,7 @@ def predict(img) :
 
 # Create title, description and article strings
 title = "Expression Detection"
-description = "An app to predict emotions from the list.[Angry, Disgust, Fear, Happy, Neutral, Sad, Surprise]"
+description = "An app to predict emotions from the list.[Angry, Disgust, Fear, Happy, Neutral, Sad, Surprise]. The model can predict on single face only. So upload an image which has only one face"
 article = "Created as a college  project."
 
 # Create examples list from "examples/" directory