Sorry yes, I haven't had a chance to update the sample ZIP on the Wiki yet.
In any case, look at the restore parameter:
This needs to be changed. You can e.g. append "|5" to indicate that it shall be auto-repaired 0.5 strength/turn.
The Wiki is updated already (have a look at <arm>/restore-parameter):http://www.demiseofnations.com/wiki/mod ... chema-spec