Fix case of "GnuTLS" in docs.

* doc/misc/gnus.texi, doc/misc/smtpmail.texi:
* etc/NEWS:
* lisp/gnus/starttls.el, lisp/net/tls.el: Fix case of "GnuTLS".

doc/misc/ChangeLog

+2011-11-24  Glenn Morris  <rgm@gnu.org>
+
+	* gnus.texi, smtpmail.texi: Fix case of "GnuTLS".
+
 2011-11-24  Juanma Barranquero  <lekktu@gmail.com>
 
 	* makefile.w32-in: Update dependencies.

doc/misc/gnus.texi

@@ -13761,7 +13761,7 @@ The same as the above, but don't do automatic @acronym{STARTTLS} upgrades.
 @findex nntp-open-tls-stream
 @item nntp-open-tls-stream
 Opens a connection to a server over a @dfn{secure} channel.  To use
-this you must have @uref{http://www.gnu.org/software/gnutls/, GNUTLS}
+this you must have @uref{http://www.gnu.org/software/gnutls/, GnuTLS}
 installed.  You then define a server as follows:
 @lisp
@@ -27801,7 +27801,7 @@ The revised Gnus @acronym{FAQ} is included in the manual,
 @acronym{TLS} wrapper shipped with Gnus
 @acronym{TLS}/@acronym{SSL} is now supported in @acronym{IMAP} and
-@acronym{NNTP} via @file{tls.el} and GNUTLS.
+@acronym{NNTP} via @file{tls.el} and GnuTLS.
 @item
 Improved anti-spam features.

doc/misc/smtpmail.texi

@@ -233,7 +233,7 @@ least one of the following external tools are installed:
 
 @enumerate
 @item
-The GNUTLS command line tool @samp{gnutls-cli}, you can get it from
+The GnuTLS command line tool @samp{gnutls-cli}, you can get it from
 @url{http://www.gnu.org/software/gnutls/}.  This is the recommended
 tool, mainly because it can verify the server certificates.
 

etc/NEWS.22

@@ -2558,10 +2558,10 @@ is nil).
 
 *** Minor Improvements
 
-**** The STARTTLS wrapper (starttls.el) can now use GNUTLS
+**** The STARTTLS wrapper (starttls.el) can now use GnuTLS
 instead of the OpenSSL based `starttls' tool.  For backwards
 compatibility, it prefers `starttls', but you can toggle
-`starttls-use-gnutls' to switch to GNUTLS (or simply remove the
+`starttls-use-gnutls' to switch to GnuTLS (or simply remove the
 `starttls' tool).
 
 **** Do not allow debugger output history variable to grow without bounds.

lisp/ChangeLog

 2011-11-24  Glenn Morris  <rgm@gnu.org>
 
+	* net/tls.el: Fix case of "GnuTLS".
+
 	* paths.el (rmail-file-name): Format doc-string for make-docfile.
 
 	* version.el (emacs-build-system): Give it a doc-string.

lisp/gnus/ChangeLog

+2011-11-24  Glenn Morris  <rgm@gnu.org>
+
+	* starttls.el: Fix case of "GnuTLS".
+
 2011-11-24  Juanma Barranquero  <lekktu@gmail.com>
 	* gnus-group.el (gnus-group-highlight): Fix typo.

lisp/gnus/starttls.el

@@ -5,7 +5,7 @@
 ;; Author: Daiki Ueno <ueno@unixuser.org>
 ;; Author: Simon Josefsson <simon@josefsson.org>
 ;; Created: 1999/11/20
-;; Keywords: TLS, SSL, OpenSSL, GNUTLS, mail, news
+;; Keywords: TLS, SSL, OpenSSL, GnuTLS, mail, news
 
 ;; This file is part of GNU Emacs.
 
@@ -33,15 +33,15 @@
 ;; implementations both called "starttls.el".  The first one is Daiki
 ;; Ueno's starttls.el which uses his own "starttls" command line tool,
 ;; and the second one is Simon Josefsson's starttls.el which uses
-;; "gnutls-cli" from GNUTLS.
+;; "gnutls-cli" from GnuTLS.
 ;;
 ;; If "starttls" is available, it is prefered by the code over
 ;; "gnutls-cli", for backwards compatibility.  Use
 ;; `starttls-use-gnutls' to toggle between implementations if you have
-;; both tools installed.  It is recommended to use GNUTLS, though, as
+;; both tools installed.  It is recommended to use GnuTLS, though, as
 ;; it performs more verification of the certificates.
 
-;; The GNUTLS support requires GNUTLS 0.9.90 (released 2003-10-08) or
+;; The GnuTLS support requires GnuTLS 0.9.90 (released 2003-10-08) or
 ;; later, from <http://www.gnu.org/software/gnutls/>, or "starttls"
 ;; from <ftp://ftp.opaopa.org/pub/elisp/>.
 
@@ -121,8 +121,8 @@
   :group 'mail)
 
 (defcustom starttls-gnutls-program "gnutls-cli"
-  "Name of GNUTLS command line tool.
-This program is used when GNUTLS is used, i.e. when
+  "Name of GnuTLS command line tool.
+This program is used when GnuTLS is used, i.e. when
 `starttls-use-gnutls' is non-nil."
   :version "22.1"
   :type 'string
@@ -136,7 +136,7 @@ i.e. when `starttls-use-gnutls' is nil."
   :group 'starttls)
 
 (defcustom starttls-use-gnutls (not (executable-find starttls-program))
-  "*Whether to use GNUTLS instead of the `starttls' command."
+  "*Whether to use GnuTLS instead of the `starttls' command."
   :version "22.1"
   :type 'boolean
   :group 'starttls)
@@ -150,7 +150,7 @@ These apply when the `starttls' command is used, i.e. when
 
 (defcustom starttls-extra-arguments nil
   "Extra arguments to `starttls-program'.
-These apply when GNUTLS is used, i.e. when `starttls-use-gnutls' is non-nil.
+These apply when GnuTLS is used, i.e. when `starttls-use-gnutls' is non-nil.
 
 For example, non-TLS compliant servers may require
 '(\"--protocols\" \"ssl3\").  Invoke \"gnutls-cli --help\" to
@@ -167,8 +167,8 @@ find out which parameters are available."
 
 (defcustom starttls-connect "- Simple Client Mode:\n\n"
   "*Regular expression indicating successful connection.
-The default is what GNUTLS's \"gnutls-cli\" outputs."
-  ;; GNUTLS cli.c:main() prints this string when it is starting to run
+The default is what GnuTLS's \"gnutls-cli\" outputs."
+  ;; GnuTLS cli.c:main() prints this string when it is starting to run
   ;; in the application read/write phase.  If the logic, or the string
   ;; itself, is modified, this must be updated.
   :version "22.1"
@@ -177,8 +177,8 @@ The default is what GNUTLS's \"gnutls-cli\" outputs."
 
 (defcustom starttls-failure "\\*\\*\\* Handshake has failed"
   "*Regular expression indicating failed TLS handshake.
-The default is what GNUTLS's \"gnutls-cli\" outputs."
-  ;; GNUTLS cli.c:do_handshake() prints this string on failure.  If the
+The default is what GnuTLS's \"gnutls-cli\" outputs."
+  ;; GnuTLS cli.c:do_handshake() prints this string on failure.  If the
   ;; logic, or the string itself, is modified, this must be updated.
   :version "22.1"
   :type 'regexp
@@ -186,8 +186,8 @@ The default is what GNUTLS's \"gnutls-cli\" outputs."
 
 (defcustom starttls-success "- Compression: "
   "*Regular expression indicating completed TLS handshakes.
-The default is what GNUTLS's \"gnutls-cli\" outputs."
-  ;; GNUTLS cli.c:do_handshake() calls, on success,
+The default is what GnuTLS's \"gnutls-cli\" outputs."
+  ;; GnuTLS cli.c:do_handshake() calls, on success,
   ;; common.c:print_info(), that unconditionally print this string
   ;; last.  If that logic, or the string itself, is modified, this
   ;; must be updated.
@@ -283,7 +283,7 @@ BUFFER is the buffer (or `buffer-name') to associate with the process.
 Third arg is name of the host to connect to, or its IP address.
 Fourth arg PORT is an integer specifying a port to connect to.
 If `starttls-use-gnutls' is nil, this may also be a service name, but
-GNUTLS requires a port number."
+GnuTLS requires a port number."
   (if starttls-use-gnutls
       (starttls-open-stream-gnutls name buffer host port)
     (message "Opening STARTTLS connection to `%s:%s'" host (format "%s" port))

lisp/net/tls.el

@@ -123,7 +123,7 @@ successful negotiation."
 
 (defcustom tls-success "- Handshake was completed\\|SSL handshake has read "
   "Regular expression indicating completed TLS handshakes.
-The default is what GNUTLS's \"gnutls-cli\" or OpenSSL's
+The default is what GnuTLS's \"gnutls-cli\" or OpenSSL's
 \"openssl s_client\" outputs."
   :version "22.1"
   :type 'regexp
@@ -150,7 +150,7 @@ consider trustworthy, e.g.:
 (defcustom tls-untrusted
   "- Peer's certificate is NOT trusted\\|Verify return code: \\([^0] \\|.[^ ]\\)"
   "Regular expression indicating failure of TLS certificate verification.
-The default is what GNUTLS's \"gnutls-cli\" or OpenSSL's
+The default is what GnuTLS's \"gnutls-cli\" or OpenSSL's
 \"openssl s_client\" return in the event of unsuccessful
 verification."
   :type 'regexp