sysutils/py-mqttwarn: Update documentation

sysutils/py-mqttwarn/Makefile

@@ -6,7 +6,9 @@ PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
 
 MAINTAINER=	dvl@FreeBSD.org
 COMMENT=	Subscribe to MQTT topics and notify pluggable services
-WWW=		https://github.com/jpmens/mqttwarn
+WWW=		https://mqttwarn.readthedocs.io/
+			https://github.com/jpmens/mqttwarn
+			https://pypi.org/project/mqttwarn/
 
 LICENSE=	EPL
 

sysutils/py-mqttwarn/pkg-descr

@@ -1,6 +1,13 @@
-mqttwarn subscribes to any number of MQTT topics (which may include wildcards)
-and publishes received payloads to one or more notification services, including
-support for notifying more than one distinct service for the same message.
+mqttwarn is a highly configurable MQTT message router, where the routing
+targets are notification plugins, primarily written in Python.
 
-For example, you may wish to notify via e-mail and to Pushover of an alarm
-published as text to the MQTT topic home/monitoring/+.
+mqttwarn subscribes to any number of MQTT topics and publishes received
+payloads to one or more notification services after optionally applying
+sophisticated transformations.
+
+It comes with over 70 notification handler plugins covering a wide range
+of notification services, and has an adapter for the Apprise notification
+library, covering another set of 80+ notification services.
+
+Repository: https://github.com/jpmens/mqttwarn
+Documentation: https://mqttwarn.readthedocs.io/