SOA-P 5.2 Documentation and release mismatch

The documentation [1] "2.4.2.1. Disabling head-less mode" states the
following:
___
Open file in editor
Open the new file in a text editor and locate the line on which
java.awt.headless is set.

if [ "x$JAVA_OPTS" = "x" ]; then
JAVA_OPTS="-Xms1303m -Xmx1303m -XX:MaxPermSize=256m
-Djava.awt.headless=true
-Dorg.apache.xml.dtm.DTMManager=org.apache.xml.dtm.ref.DTMManagerDefault
-Dorg.jboss.resolver.warning=true
-Dsun.rmi.dgc.client.gcInterval=3600000
-Dsun.rmi.dgc.server.gcInterval=3600000
-Dsun.lang.ClassLoader.allowArraySyntax=true"
__

In the soa-p-5.2.0.GA.zip released, there is no such line and the both
run.conf files - the one in /bin and server/production, are identical.

Here's a diff between 5.1 and 5.2 server/production/run.conf

5.1 < and 5.2 >
_____
< JAVA_OPTS="-Xms1303m -Xmx1303m -XX:MaxPermSize=256m
-Djava.awt.headless=true
-Dorg.apache.xml.dtm.DTMManager=org.apache.xml.dtm.ref.DTMManagerDefault
-Dorg.jboss.resolver.warning=true
-Dsun.rmi.dgc.client.gcInterval=3600000
-Dsun.rmi.dgc.server.gcInterval=3600000
-Dsun.lang.ClassLoader.allowArraySyntax=true"
—
> > JAVA_OPTS="-Xms1303m -Xmx1303m -XX:MaxPermSize=256m
-Dorg.jboss.resolver.warning=true
-Dsun.rmi.dgc.client.gcInterval=3600000
-Dsun.rmi.dgc.server.gcInterval=3600000
-Dsun.lang.ClassLoader.allowArraySyntax=true"
54a55,64

> >
> > #JBossWS native services
> > JAVA_OPTS="$JAVA_OPTS
-Djavax.xml.rpc.ServiceFactory=org.jboss.ws.core.jaxrpc.client.ServiceFactoryImpl"
> > JAVA_OPTS="$JAVA_OPTS
-Djavax.xml.soap.MessageFactory=org.jboss.ws.core.soap.MessageFactoryImpl"
> > JAVA_OPTS="$JAVA_OPTS
-Djavax.xml.soap.MetaFactory=org.jboss.ws.core.soap.SAAJMetaFactoryImpl"
> > JAVA_OPTS="$JAVA_OPTS
-Djavax.xml.soap.SOAPConnectionFactory=org.jboss.ws.core.soap.SOAPConnectionFactoryImpl"
> > JAVA_OPTS="$JAVA_OPTS
-Djavax.xml.soap.SOAPFactory=org.jboss.ws.core.soap.SOAPFactoryImpl"
> > JAVA_OPTS="$JAVA_OPTS
-Djavax.xml.ws.spi.Provider=org.jboss.ws.core.jaxws.spi.ProviderImpl"
> > #END JBossWS native services
> >
______________

It seems the documentation is still talking about 5.1.

[1]
http://docs.redhat.com/docs/en-US/JBoss_Enterprise_SOA_Platform/5/html/SOA_Getting_Started_Guide/chap-setup.html#sect-installation