Update app.py

app.py

@@ -31,7 +31,7 @@ def replace_multiple_spaces(text):
 def parse_postal_address_can(text):
     """Parse the given Canadian address into its components. 
     """
-    text = text.lower
+    text = text.lower()
     text = text.replace(".", "")
     #text = replace_punctuation_with_space(text)
     text = replace_multiple_spaces(text)