Add notification note - tgram:// bots cant send messages to other bots, so you should specify chat ID of non-bot user.

changedetectionio/templates/_common_fields.jinja

@@ -14,6 +14,7 @@
                               <ul>
                                 <li>Use <a target=_new href="https://github.com/caronc/apprise">AppRise URLs</a> for notification to just about any service! <i><a target=_new href="https://github.com/dgtlmoon/changedetection.io/wiki/Notification-configuration-notes">Please read the notification services wiki here for important configuration notes</a></i>.</li>
                                 <li><code>discord://</code> will silently fail if the total message length is more than 2000 chars.</li>
+                                <li><code>tgram://</code> bots cant send messages to other bots, so you should specify chat ID of non-bot user.</li>
                               </ul>
                             </div>
                         </div>