noted that 'lang xx' locales can be specified with a country as well; removed some redundant doco that should have been moved to Plugin/AutolearnThreshold.pm
noted that 'lang xx' locales can be specified with a country as well; removed some redundant doco that should have been moved to Plugin/AutolearnThreshold.pm

git-svn-id: e9fe9b84e32fc5e57b7d09c40cd78b14ea28ed71@152630 13f79535-47bb-0310-9956-ffa450edef68

apache/spamassassin,apache/spamassassin,apache/spamassassin,apache/spamassassin,apache/spamassassin