bug 3648: depending on the call to read_cf(), config files without a newline ending the final config line would cause config errors.  add in an extra newline after reading in config files (already done in one section of read_cf()...)
bug 3648: depending on the call to read_cf(), config files without a newline ending the final config line would cause config errors.  add in an extra newline after reading in config files (already done in one section of read_cf()...)

git-svn-id: e9fe9b84e32fc5e57b7d09c40cd78b14ea28ed71@56460 13f79535-47bb-0310-9956-ffa450edef68

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