This is the DHIS2 documentation project.
To build the documents, consult the DHIS2 documentation guide for details.
Otherwise, just execute
mvn clean package
to build the documentation.
If you want to build your own custom documentation, just modify the main pom.xml to suit your needs and then execute
mvn -f nameOfPom.xml package
where nameOfPom.xml is your custom pom.
For further information, contact the groups mailing list at https://launchpad.net/~dhis2-documenters