TravelDocs: Identify pages manually

You can implement another conditional branch to handle the situation where you must identify pages manually.

Currently, the application implements three page identification techniques:

Fingerprint matching
Text matching
Pattern matching

Here, you add another function to the PageID ruleset to manage pages that are still unidentified. If a batch includes unidentified pages, the PageID ruleset raises a condition flag. It sends the batch to the ManualPageID task, where the operator can set the page type manually.