Update app.py

modify messages

app.py

@@ -128,6 +128,8 @@ def extract_table_info(image_path):
                  All the value extracted are string, including the "代碼".
                  Do not do any sort operation with all the rows.
                  Extract the text information of each cell precisely. Do not make inference between  "代碼" and "項目" if you can not extract it precisely.
+                 Make sure the length of each cell you predict is the same as you extract. 
+                 Please do not mix "代碼" and "項目" with other case.
                  JSON fields must be labelled as:
                  Example json structure is:
                  <json>