Docs: typoes

[exim.git] / doc / doc-docbook / spec.xfpt

diff --git a/doc/doc-docbook/spec.xfpt b/doc/doc-docbook/spec.xfpt
index 43ce00cdc2a62dca7aee73154bc614cd6e66cee9..f35ebf675aae45047491fdb05ecf1b273a6af09b 100644 (file)
--- a/doc/doc-docbook/spec.xfpt
+++ b/doc/doc-docbook/spec.xfpt
@@ -7378,10 +7378,15 @@ of the following form is provided:
 .code
 ${quote_<lookup-type>:<string>}
 .endd
-For example, the safest way to write the NIS+ query is
+For example, the way to write the NIS+ query is
 .code
 [name="${quote_nisplus:$local_part}"]
 .endd
+.cindex "tainted data" "in lookups"
+.new
+&*All*& tainted data used in a query-style lookup must be quoted
+using a mechanism appropriate for the lookup type.
+.wen
 See chapter &<<CHAPexpand>>& for full coverage of string expansions. The quote
 operator can be used for all lookup types, but has no effect for single-key
 lookups, since no quoting is ever needed in their key strings.
@@ -31564,8 +31569,11 @@ the message modifier cannot override the 221 response code.
 
 The text in a &%message%& modifier is literal; any quotes are taken as
 literals, but because the string is expanded, backslash escapes are processed
-anyway. If the message contains newlines, this gives rise to a multi-line SMTP
+anyway.
+If the message contains newlines, this gives rise to a multi-line SMTP
 response.
+A long message line will also be split into multi-line SMTP responses,
+on word boundaries if possible.
 
 .vindex "&$acl_verify_message$&"
 While the text is being expanded, the &$acl_verify_message$& variable
@@ -31859,6 +31867,7 @@ work with.
 .vitem &*control&~=&~fakedefer/*&<&'message'&>
 .cindex "fake defer"
 .cindex "defer, fake"
+.cindex fakedefer
 This control works in exactly the same way as &%fakereject%& (described below)
 except that it causes an SMTP 450 response after the message data instead of a
 550 response. You must take care when using &%fakedefer%& because it causes the
@@ -31868,6 +31877,7 @@ use &%fakedefer%& if the message is to be delivered normally.
 .vitem &*control&~=&~fakereject/*&<&'message'&>
 .cindex "fake rejection"
 .cindex "rejection, fake"
+.cindex fakereject
 This control is permitted only for the MAIL, RCPT, and DATA ACLs, in other
 words, only when an SMTP message is being received. If Exim accepts the
 message, instead the final 250 response, a 550 rejection message is sent.
@@ -32201,7 +32211,7 @@ If multiple header lines match, all are removed.
 There is no harm in attempting to remove the same header twice nor in removing
 a non-existent header. Further header specifiers for removal may be accumulated
 during the DATA and MIME ACLs, after which matching headers are removed
-if present. In the case of non-SMTP messages, remove speifiers are
+if present. In the case of non-SMTP messages, remove specifiers are
 accumulated during the non-SMTP ACLs, and are acted on after
 all the ACLs have run. If a message is rejected after DATA or by the non-SMTP
 ACL, there really is no effect because there is no logging of what headers
@@ -40073,6 +40083,8 @@ Serializing delivery to a specific host (when &%serialize_hosts%& is set in an
 .next
 Limiting the concurrency of specific transports (when &%max_parallel%& is set
 in a transport)
+.next
+Recording EHLO-time facilities advertised by hosts
 .endlist