fix misplaced documentation; --ipv4only should not appear in the middle of the documentation for --debug
fix misplaced documentation; --ipv4only should not appear in the middle of the documentation for --debug

git-svn-id: e9fe9b84e32fc5e57b7d09c40cd78b14ea28ed71@440389 13f79535-47bb-0310-9956-ffa450edef68

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