[newlib-cygwin] HOWTO: remove reference to TRAD_SYNOPSIS

[Yaakov Selkowitz <yselkowitz@sourceware.org>]

https://sourceware.org/git/gitweb.cgi?p=newlib-cygwin.git;h=70afa0c7b31dd54fe6841d906afd3a8ae5c958cb

commit 70afa0c7b31dd54fe6841d906afd3a8ae5c958cb
Author: Yaakov Selkowitz <yselkowi@redhat.com>
Date:   Thu Nov 30 02:52:35 2017 -0600

    HOWTO: remove reference to TRAD_SYNOPSIS
    
    Signed-off-by: Yaakov Selkowitz <yselkowi@redhat.com>

Diff:
---
 newlib/HOWTO | 8 +-------
 1 file changed, 1 insertion(+), 7 deletions(-)

diff --git a/newlib/HOWTO b/newlib/HOWTO
index c5754e5..bb49e79 100644
--- a/newlib/HOWTO
+++ b/newlib/HOWTO
@@ -47,14 +47,8 @@ but these, however, should be carefully limited and be given alternates for
 when a non-printed manual is produced--such as when info pages are produced.
 For an example of this kind of usage, see libm/common/s_logb.c.
 
-     Please note that most files with documentation contain both an
-ANSI_SYNOPSIS and a TRAD_SYNOPSIS section.  The TRAD_SYNOPSIS section gets
-deleted (since at least 2000) by makedoc, so when working on files these
-can safely be deleted and if you're making a new file, there is no need
-to add the TRAD_SYNOPSIS section.
-
      If writing a new function that requires documentation, the required
-sections are FUNCTION, INDEX, ANSI_SYNOPSIS (or SYNOPSIS), DESCRIPTION, RETURNS,
+sections are FUNCTION, INDEX, SYNOPSIS, DESCRIPTION, RETURNS,
 and PORTABILITY.  BUGS and SEEALSO should be added as appropriate.
 
      Source files which contain documentation are processed into ".def"