Update ActivityManager.php
Update ActivityManager.php

Fix: "object" +" title of object"

Additional Conditions for SUBJECT_CARD_UPDATE_DUEDATE Adjusted

Signed-off-by: cloud2018 <5520afebf1fcbed0214f2bf4b758b1a83f0cdd72@gmx.de>

juliushaertl/deck,juliushaertl/deck,nextcloud/deck,nextcloud/deck,juliushaertl/deck,nextcloud/deck