Configuration schema missing "versioning" tag

There is no "versioning" tag in the configuration XML schema for Infinispan 5.2. Moreover, the design doc https://docs.jboss.org/author/display/ISPN/Data+Versioning contains imprecise attribute names so the only way to get the attribute names is reading source code for class Parser52.

As a sidenote, using

<versioning enabled="true" versioninigSchema="SIMPLE" />

isn't the 'versioning' prefix in versioningSchema attribute redundant? Wouldn't be sufficient this?

<versioning enabled="true" schema="SIMPLE" />

(I had problems spelling versioning once, why twice)