"/usr/share/xml/docbook/schema/dtd/4.5/docbookx.dtd">
<book>
<title>The Altus Metrum System</title>
- <subtitle>An Owner's Manual for TeleMetrum, TeleMini, TeleDongle and TeleBT Devices</subtitle>
+ <subtitle>An Owner's Manual for Altus Metrum Rocketry Electronics</subtitle>
<bookinfo>
<author>
<firstname>Bdale</firstname>