changed to pro link for WUOG

README.md

@@ -30,7 +30,7 @@ If you have any questions about, feedback for or a problem with Weave Net:
 - Read [the Weave Net docs](https://www.weave.works/docs/net/latest/introducing-weave/).
 - Invite yourself to the <a href="https://weaveworks.github.io/community-slack/"> #weave-community slack channel</a>
 - Ask a question on the <a href="https://weave-community.slack.com/messages/general/"> #weave-community slack channel </a>
-- Join the <a href="https://www.meetup.com/Weave-User-Group/"> Weave User Group </a> and get invited to online talks, hands-on training and meetups in your area </a>
+- Join the <a href="https://www.meetup.com/pro/Weave/"> Weave User Group </a> and get invited to online talks, hands-on training and meetups in your area
 - send an email to <a href="mailto:weave-users@weave.works">weave-users@weave.works</a>
 - <a href="https://github.com/weaveworks/weave/issues/new">file an issue</a>