From a60cbde70954bf9b61041ba9c72e1be734092072 Mon Sep 17 00:00:00 2001
From: Werner Koch <wk@gnupg.org>
Date: Fri, 4 Jul 2008 15:46:01 +0000
Subject: Update automake scripts. Minor doc changes.

---
 doc/gpgme.texi | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

(limited to 'doc/gpgme.texi')

diff --git a/doc/gpgme.texi b/doc/gpgme.texi
index 50b82e23..680cd506 100644
--- a/doc/gpgme.texi
+++ b/doc/gpgme.texi
@@ -954,8 +954,10 @@ The @acronym{CMS} protocol is specified by @code{GPGME_PROTOCOL_CMS}.
 @cindex algorithms
 
 The crypto backends support a variety of algorithms used in public key
-cryptography.  The following sections list the identifiers used to
-denote such an algorithm.
+cryptography.@footnote{Some engines also provide symmetric only
+encryption; see the description of the encryption function on how to use
+this.}  The following sections list the identifiers used to denote such
+an algorithm.
 
 @menu
 * Public Key Algorithms::         A list of all public key algorithms.
-- 
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