AutoAddReplicas

[Joe Obernberger]

Hi - I'm not sure how to enable autoAddReplicas to be true for 
collections.  According to here:
https://cwiki.apache.org/confluence/display/solr/Running+Solr+on+HDFS
it is specified in solr.xml, but I tried adding:
<bool name="autoAddReplicas">true</bool>

and that results in an error.  What am I doing wrong?
Thanks!

-Joe