Index: build.xml
===================================================================
--- build.xml	(revision 158933)
+++ build.xml	(working copy)
@@ -3,10 +3,28 @@
 <project name="derby.docs" default="usage" basedir=".">
 
   <target name="usage">
-    <echo message="For pdf output, run &quot;ant pdf&quot;"/>
-    <echo message="For html output, run &quot;ant html&quot;"/>
-  </target>
+    <echo message="For pdf output, enter &quot;ant pdf&quot;"/>
+    <echo message="For html output, enter &quot;ant html&quot;"/>
+    <echo message="For output of a specific manual, use the following id names after the output type:"/>
+  <echo>
 
+Manual id names:
+
+     adminguide - Derby Server and Administration Guide
+     getstart - Getting Started with Derby
+     devguide - Derby Developer's Guide
+     ref - Derby Reference Manual
+     tools - Derby Tools and Utilities Guide
+     tuning - Tuning Derby
+
+</echo>
+<echo message="For example, to create a pdf of the Derby Reference Manual, enter:"/>
+<echo>
+</echo>
+<echo message="&quot;ant pdf.ref&quot;"/><echo>
+</echo>
+</target>
+
   <property file="${basedir}/docs.properties"/>
 
   <target name="html" depends="init,html.getstart,html.tools,html.devguide,html.adminguide,html.ref,html.tuning"/>