Tidy up like it's 2019

manuscript/recipes/owntracks.md

@@ -115,7 +115,7 @@ Log into your new instance at https://**YOUR-FQDN**, with user "root" and the pa
 2. I'm using my own image rather than owntracks/recorderd, because of a [potentially swarm-breaking bug](https://github.com/owntracks/recorderd/issues/14) I found in the official container. If this gets resolved (_or if I was mistaken_) I'll update the recipe accordingly.
 3. By default, you'll get a fully accessible, unprotected MQTT broker. This may not be suitable for public exposure, so you'll want to look into securing mosquitto with TLS and ACLs.
 
-### Tip your waiter (donate) 👏
+### Tip your waiter (support me) 👏
 
 Did you receive excellent service? Want to make your waiter happy? (_..and support development of current and future recipes!_) See the [support](/support/) page for (_free or paid)_ ways to say thank you! 👏