doc: markup improvement for tcp:connect (closes 3034)

suggested by: u34@net9.cf

diff --git a/doc/doc-docbook/spec.xfpt b/doc/doc-docbook/spec.xfpt
index e6c5ee57686891d1abc78bee47818d24a973da35..ee6fc5c370bf836500b2fdcb09ee5c912f962c6e 100644 (file)
--- a/doc/doc-docbook/spec.xfpt
+++ b/doc/doc-docbook/spec.xfpt
@@ -43016,7 +43016,7 @@ All other message types ignore the result string, and
 no other use is made of it.
 
 For a tcp:connect event, if the connection is being made to a proxy
-then the address and port variables will be that of the proxy and not
+then the &$host_address$& and &$port$& variables will be that of the proxy and not
 the target system.
 
 For tls:cert events, if GnuTLS is in use this will trigger only per