There's no such method as has_option() -- should be has_extn().

diff --git a/Doc/lib/libsmtplib.tex b/Doc/lib/libsmtplib.tex
index c41057d6c3a0a7e65a9745c03bfc708ea7cedd62..2f6e59e0384099e9da4c7a20ced506d7fb28a1c5 100644 (file)
--- a/Doc/lib/libsmtplib.tex
+++ b/Doc/lib/libsmtplib.tex
@@ -138,9 +138,9 @@ when necessary.
 Identify yourself to an ESMTP server using \samp{EHLO}.  The hostname
 argument defaults to the fully qualified domain name of the local
 host.  Examine the response for ESMTP option and store them for use by
-\method{has_option()}.
+\method{has_extn()}.
 
-Unless you wish to use \method{has_option()} before sending
+Unless you wish to use \method{has_extn()} before sending
 mail, it should not be necessary to call this method explicitly.  It
 will be implicitly called by \method{sendmail()} when necessary.
 \end{methoddesc}