(Aux-Item Types): Clarify that the address part of redirect is a

	conference number, not a name.  Clarify the text for
	send-comments-to.

doc/Protocol-A.texi

@@ -8286,7 +8286,7 @@ use of this item would be a user that does not read LysKOM very often
 and would like to advise other users to send e-mail instead.
 
 Data is PROTOCOL:ADDRESS where PROTOCOL is either "E-mail" or "LysKOM",
-and ADDRESS is either an e-mail address or a LysKOM conference.
+and ADDRESS is either an e-mail address or a LysKOM conference number.
 Hopefully we'll be able to replace this with a forwarding mechanism
 later.
 
@@ -8596,15 +8596,15 @@ email address that is used to post to the list, such as
 
 @item send-comments-to [33] (letterbox)
 
-Normally, when a comment is created, it is sent to the author of the
-commented text if he isn't a member of any of the recipients of the
-comment.  By setting this aux-item on the letterbox, a person can
-request different treatment.  The value should be a conference number
-where comments should be sent instead.  The value @samp{0} is special
-and means that the comment should not be sent to any special
-conference, even though that means that the author of the commented
-text will never see the comment.  (This is useful for mail importers
-and other similar robots.)
+Normally, when a comment is created, the LysKOM client adds the author
+of the commented text to the recipient list if he isn't a member of
+any of the recipients of the comment.  By setting this aux-item on the
+letterbox, a person can request different treatment.  The value should
+be a conference number where comments should be sent instead.  The
+value @samp{0} is special and means that the comment should not be
+sent to any special conference, even though that means that the author
+of the commented text will never see the comment.  (The value @samp{0}
+is useful for mail importers and other similar robots.)
 
 @xref{Recipients of comments}, for more information about how the
 client should select the conferences that a comment should be sent