From: Jeremy Harris <jgh146exb@wizmail.org>
Date: Fri, 3 Nov 2017 13:05:16 +0000 (+0000)
Subject: Docs: add index entry
X-Git-Tag: exim-4_90_RC2~15
X-Git-Url: https://git.exim.org/exim.git/commitdiff_plain/ea792dac9f89e1a0b396e6c8982ff04afafe91be

Docs: add index entry
---

diff --git a/doc/doc-docbook/spec.xfpt b/doc/doc-docbook/spec.xfpt
index a0eb53c58..546a944b6 100644
--- a/doc/doc-docbook/spec.xfpt
+++ b/doc/doc-docbook/spec.xfpt
@@ -28999,6 +28999,7 @@ This modifier puts a value into one of the ACL variables (see section
 
 
 .vitem &*udpsend*&&~=&~<&'parameters'&>
+.cindex "UDP communications"
 This modifier sends a UDP packet, for purposes such as statistics
 collection or behaviour monitoring. The parameters are expanded, and
 the result of the expansion must be a colon-separated list consisting