Update app.py

app.py

@@ -81,6 +81,8 @@ def evaluate_model(line_tensor):
 
 def classify_lastname(last_name):
     last_name = unicodeToAscii(last_name)
+    last_name = last_name.title()
+    
     line_tensor = lineToTensor(last_name)
     output = evaluate_model(line_tensor)