README-builds.html

This sentence is a bit fractured and '3' is not the correct count for the sibling directories:

    The source code for the OpenJDK is delivered in 3 sibling directories: hotspot, langtools,
    corba, jaxws, jaxp, jdk and The hotspot directory contains the source code and make
    files for building the OpenJDK Hotspot Virtual Machine.


In Build Dependencies / Binary Plugs... it says

   Download the Binary Plugs by selecting the Downloads link at the OpenJDK site

There is not a 'Download' link there. There is a 'bundles' link. However that
'bundles' link has Plugs for OpenJDK 7 b24 .. and it's not clear whether those plugs
are applicable to OpenJDK 6. The README should say the same word that is used
on the openjdk site ('Bundles').

The OPENJDK=true option is not documented in README-builds.html