Docs: typoes

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

diff --git a/doc/doc-docbook/spec.xfpt b/doc/doc-docbook/spec.xfpt
index 62258dd6180ef218e9cb433f327a827bc30bba23..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
@@ -32203,7 +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
@@ -40075,6 +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