(Security): Fix wording.

doc/misc/ChangeLog

+2009-06-04  Daiki Ueno  <ueno@unixuser.org>
+
+	* gnus.texi (Security): Fix wording.
+
 2009-06-04  Ryan Yeske  <rcyeske@gmail.com>
 
 	* message.texi (Header Commands): Fix descriptions to match

doc/misc/gnus.texi

@@ -12020,7 +12020,7 @@ things to work:
 @item
 To handle @acronym{PGP} and @acronym{PGP/MIME} messages, you have to
 install an OpenPGP implementation such as GnuPG.  The Lisp interface
-to GnuPG included with Gnus is called EasyPG, but PGG (@pxref{Top,
+to GnuPG included with Emacs is called EasyPG, but PGG (@pxref{Top,
 ,PGG, pgg, PGG Manual}), Mailcrypt, and gpg.el are also supported.
 
 @item
@@ -12050,14 +12050,16 @@ protocols.  Otherwise, ask user.
 Symbol indicating elisp interface to OpenPGP implementation for
 @acronym{PGP} messages.  The default is @code{epg}, but @code{pgg},
 @code{mailcrypt}, and @code{gpg} are also supported although
-deprecated.
+deprecated.  By default, Gnus uses the first available interface on
+this order.
 
 @item mml2015-use
 @vindex mml2015-use
 Symbol indicating elisp interface to OpenPGP implementation for
 @acronym{PGP/MIME} messages.  The default is @code{epg}, but
 @code{pgg}, @code{mailcrypt}, and @code{gpg} are also supported
-although deprecated.
+although deprecated.  By default, Gnus uses the first available
+interface on this order.
 
 @end table