gfortran.texi: Remove spurious @menu entry

Fixed the issue:
  gfortran.texi:2542: warning: node up `Unsigned integers' in menu
  `Default exponents' and in sectioning `Extensions implemented in
  GNU Fortran' differ

There is an 'Unsigned integers' @menu entry under @section level
'Extensions implemented in GNU Fortran', where it should be. But some
spurious '@menu' entry, only with 'Unsigned integers' in it, was under
'@subsection Default exponents' just before the node of the
'@subsection Unsigned integers'. - The latter worked but was bogus
and lead the warning. Hence, it is now gone.

gcc/fortran/ChangeLog:

	* gfortran.texi (Default exponents): Remove spurious @menu entry.

diff --git a/gcc/fortran/gfortran.texi b/gcc/fortran/gfortran.texi
index fa66bc4783ddd345a238d2ed1efd944be801dd28..0f7572b2518831a40637f4ae9e747207a69408c6 100644 (file)
--- a/gcc/fortran/gfortran.texi
+++ b/gcc/fortran/gfortran.texi
@@ -2535,10 +2535,6 @@ For compatibility, GNU Fortran supports a default exponent of zero in real
 constants with @option{-fdec}.  For example, @code{9e} would be
 interpreted as @code{9e0}, rather than an error.
 
-@menu
-* Unsigned integers::
-@end menu
-
 @node Unsigned integers
 @subsection Unsigned integers
 @cindex Unsigned integers