Fixed sectioning

@@ -406,7 +406,7 @@ as a draft) by the Free Software Foundation.
 @end enumerate
 @end enumerate
 
 
 @page
 @page
-@appendixsubsec ADDENDUM: How to use this License for your documents
+@appendixsec ADDENDUM: How to use this License for your documents
 
 
 To use this License in a document you have written, include a copy of
 To use this License in a document you have written, include a copy of
 the License in the document and put the following copyright and
 the License in the document and put the following copyright and

@@ -2380,7 +2380,7 @@ sensitive.   Normally only the first message which matches the pattern will be
 printed.
 printed.
 @end enumerate
 @end enumerate
 
 
-@subheading Command line options
+@subsubheading Command line options
 
 
 @table @option
 @table @option
 
 

@@ -8,15 +8,15 @@ A mailbox or a mailer can be described in a URL, the string will contain the
 necessary information to initialize @code{mailbox_t}, or @code{mailer_t}
 necessary information to initialize @code{mailbox_t}, or @code{mailer_t}
 properly.
 properly.
 
 
-@subheading POP3
+@subsubheading POP3
 The POP URL scheme contains a POP server, optional port number
 The POP URL scheme contains a POP server, optional port number
 and the authentication mechanism.  The general form is
 and the authentication mechanism.  The general form is
 
 
 @smallexample
 @smallexample
 @group
 @group
-@url{pop://[<@var{user}>[;AUTH=<@var{auth}>]@@]<@var{host}>[:<@var{port}>]}
+@indicateurl{pop://[@var{user}[;AUTH=@var{auth}]@@]@var{host}[:@var{port}]}
  or
  or
-@url{pop://[<@var{user}>[:<@var{passwd}>]@@]<@var{host}>[:<@var{port}>]}
+@indicateurl{pop://[@var{user}[:@var{passwd}]@@]@var{host}[:@var{port}]}
 @end group
 @end group
 @end smallexample
 @end smallexample
 
 
@@ -26,24 +26,24 @@ The special string @emph{;AUTH=*} indicates that the client will use
 a default scheme base on the capability of the server.
 a default scheme base on the capability of the server.
 
 
 @smallexample
 @smallexample
-@url{pop://obelix@@gaulois.org}
-@url{pop://asterix;AUTH=*@@france.com}
-@url{pop://falbala;AUTH=+APOP@@france.com}
-@url{pop://obelix;AUTH=+APOP@@village.gaulois.org:2000}
-@url{pop://obelix:menhir@@village.gaulois.org:2000}
+@indicateurl{pop://obelix@@gaulois.org}
+@indicateurl{pop://asterix;AUTH=*@@france.com}
+@indicateurl{pop://falbala;AUTH=+APOP@@france.com}
+@indicateurl{pop://obelix;AUTH=+APOP@@village.gaulois.org:2000}
+@indicateurl{pop://obelix:menhir@@village.gaulois.org:2000}
 @end smallexample
 @end smallexample
 
 
 For more complete information see @cite{RFC 2368}.
 For more complete information see @cite{RFC 2368}.
 
 
-@subheading IMAP
+@subsubheading IMAP
 The IMAP URL scheme contains an IMAP server, optional port number
 The IMAP URL scheme contains an IMAP server, optional port number
 and the authentication mechanism. The general form is
 and the authentication mechanism. The general form is
 
 
 @smallexample
 @smallexample
 @group
 @group
-@url{imap://[<@var{user}>[;AUTH=<@var{type}>]]@@<@var{host}>[:@var{port}][/<@var{mailbox}>]}
+@indicateurl{imap://[@var{user}[;AUTH=@var{type}]]@@@var{host}[:@var{port}][/@var{mailbox}]}
  or
  or
-@url{imap://[<@var{user}>[:<@var{passwd}>]]@@<@var{host}>[:@var{port}][/<@var{mailbox}>]}
+@indicateurl{imap://[@var{user}[:@var{passwd}]]@@@var{host}[:@var{port}][/@var{mailbox}]}
 @end group
 @end group
 @end smallexample
 @end smallexample
 
 
@@ -53,14 +53,14 @@ The special string @emph{;AUTH=*} indicates that the client will use
 a default scheme base on the capability of the server.
 a default scheme base on the capability of the server.
 
 
 @smallexample
 @smallexample
-@url{imap://obelix@@imap.gaulois.org}
-@url{imap://asterix;AUTH=*@@imap.france.com}
-@url{imap://asterix:potion@@imap.france.com}
+@indicateurl{imap://obelix@@imap.gaulois.org}
+@indicateurl{imap://asterix;AUTH=*@@imap.france.com}
+@indicateurl{imap://asterix:potion@@imap.france.com}
 @end smallexample
 @end smallexample
 
 
 For more complete information see @cite{RFC 2192}.
 For more complete information see @cite{RFC 2192}.
 
 
-@subheading File
+@subsubheading File
 
 
 Local folder should be handle by this URL.  It is preferable to let
 Local folder should be handle by this URL.  It is preferable to let
 the mailbox recognize the type of mailbox and take the appropriate
 the mailbox recognize the type of mailbox and take the appropriate
@@ -68,37 +68,37 @@ action.
 
 
 @smallexample
 @smallexample
 @group
 @group
-@url{file://@var{path}}
-@url{file://var/mail/user}
-@url{file://home/obelix/Mail}
+@indicateurl{file://@var{path}}
+@indicateurl{file://var/mail/user}
+@indicateurl{file://home/obelix/Mail}
 @end group
 @end group
 @end smallexample
 @end smallexample
 
 
 For MMDF, MH local mailboxes URLs are provided,  but it is preferable to
 For MMDF, MH local mailboxes URLs are provided,  but it is preferable to
-use @url{file://@var{path}} and let the library figure out which one.
+use @indicateurl{file://@var{path}} and let the library figure out which one.
 
 
 @smallexample
 @smallexample
 @group
 @group
-@url{mmdf://@var{path}}
-@url{mh://@var{path}}
+@indicateurl{mmdf://@var{path}}
+@indicateurl{mh://@var{path}}
 @end group
 @end group
 @end smallexample
 @end smallexample
 
 
-@subheading Mailto
+@subsubheading Mailto
 
 
-After setting a mailer, @url{mailto:} is used to tell the mailer where
+After setting a mailer, @indicateurl{mailto:} is used to tell the mailer where
 and to whom the message is for.
 and to whom the message is for.
 
 
 @smallexample
 @smallexample
-@url{mailto://@var{hostname}}
+@indicateurl{mailto://@var{hostname}}
 @end smallexample
 @end smallexample
 
 
 Mailto can be used to generate short messages, for example to subscribe
 Mailto can be used to generate short messages, for example to subscribe
 to mailing lists.
 to mailing lists.
 
 
 @smallexample
 @smallexample
-@url{mailto://bug-mailutils@@gnu.org?body=subscribe}
-@url{mailto://bug-mailutils@@gnu.org?Subject=hello&body=subscribe}
+@indicateurl{mailto://bug-mailutils@@gnu.org?body=subscribe}
+@indicateurl{mailto://bug-mailutils@@gnu.org?Subject=hello&body=subscribe}
 @end smallexample
 @end smallexample
 
 
 For more complete information see @cite{RFC 2368}.
 For more complete information see @cite{RFC 2368}.
@@ -107,7 +107,7 @@ For more complete information see @cite{RFC 2368}.
 @c URL Functions
 @c URL Functions
 @c
 @c
 
 
-@subheading URL Functions
+@subsubheading URL Functions
 
 
 Helper functions are provided to retrieve and set the @emph{URL} fields.
 Helper functions are provided to retrieve and set the @emph{URL} fields.
 
 
@@ -196,7 +196,7 @@ a @code{strdup()}.
 @deftypefun  int url_is_ticket (url_t @var{ticket}, url_t @var{url})
 @deftypefun  int url_is_ticket (url_t @var{ticket}, url_t @var{url})
 @end deftypefun
 @end deftypefun
 
 
-@subheading Example
+@subsubheading Example
 @smallexample
 @smallexample
 @include url-parse.inc
 @include url-parse.inc
 @end smallexample
 @end smallexample