Updated description for ImageUrls

Author: vyakimchik

p-process.yml

@@ -181,7 +181,7 @@ components:
           description: "Digital Travel Credential (DTC-VC) data in base64 format for processing"
         ImageUrls:
           type: array
-          description: "URLs to the document images for processing."
+          description: "URLs to the document images for processing. Disabled by default. To activete it, use externalImageUrl in config.yaml."
           items:
             type: string