Update Meetup-Events.md

Author: carmalou

Meetup-Events.md

@@ -15,3 +15,7 @@ If you need to cancel or reschedule a meetup, let Techlahoma volunteers and the
 * Create a GitHub issue about the [scheduling](https://github.com/techlahoma/user-groups/labels/scheduling) change.
 * Post in the [#usergroup-organizers](https://techlahoma.slack.com/messages/usergroup-organizers/) channel in Slack (and tag @avasond for StarSpace46).
 * Contact Sarah at [email protected] for 36°N.
+
+#### If your mmetup title or time changed
+
+Please open an issue in the [`user-group`](https://github.com/techlahoma/user-groups/issues) repository using the `meetup-changed` label so that user group committee volunteers can make the necessary changes. Please include in the issue what specifically changed -- whether it is the description, meetup title, or time/date/