-"This section allows you to modify the contents of /etc/hotplug.d/iface/16-"
-"mwancustom<br />This is useful for running system commands and/or scripts "
-"based on interface ifup or ifdown hotplug events<br /><br />Notes:<br />The "
-"first line of the script must be "#!/bin/sh" without quotes<br /"
-">Lines beginning with # are comments and are not executed<br /><br /"
-">Available variables:<br />$ACTION is the hotplug event (ifup, ifdown)<br />"
-"$INTERFACE is the interface name (wan1, wan2, etc.)<br />$DEVICE is the "
-"device name attached to the interface (eth0.1, eth1, etc.)"
+"This section allows you to modify the content of \"/etc/mwan3.user\".<br /"
+">The file is also preserved during sysupgrade.<br /><br />Notes:<br />This "
+"file is interpreted as a shell script.<br />The first line of the script "
+"must be "#!/bin/sh" without quotes.<br />Lines beginning with # are "
+"comments and are not executed.<br />Put your custom mwan3 action here, they "
+"will<br />be executed with each netifd hotplug interface event<br />on "
+"interfaces for which mwan3 is enabled.<br /><br />There are three main "
+"environment variables that are passed to this script.<br /><br />$ACTION "
+"Either \"ifup\" or \"ifdown\"<br />$INTERFACE Name of the interface which "
+"went up or down (e.g. \"wan\" or \"wwan\")<br />$DEVICE Physical device name "
+"which interface went up or down (e.g. \"eth0\" or \"wwan0\")<br /><br />"