[RFA/doco 3/3] Document new procedure for updating copyright years

[Joel Brobecker <brobecker@adacore.com>]

We now use a different script to perform the update.  This patch
updates the procedure in our documentation

gdb/doc/ChangeLog:

        * gdbint.texinfo (Start of New Year Procedure): Update
        to replace use of copyright.sh by use of copyright.py.

OK to commit?

Thanks,

---
 gdb/doc/gdbint.texinfo |   31 ++-----------------------------
 1 files changed, 2 insertions(+), 29 deletions(-)

diff --git a/gdb/doc/gdbint.texinfo b/gdb/doc/gdbint.texinfo
index 34eee91..bd5626b 100644
--- a/gdb/doc/gdbint.texinfo
+++ b/gdb/doc/gdbint.texinfo
@@ -6799,35 +6799,8 @@ Update the copyright year in:
 @end itemize
 
 @item
-Run the @file{copyright.sh} script to add the new year in the copyright
-notices of most source files.  This script requires Emacs 22 or later to
-be installed.
-
-@item
-The new year also needs to be added manually in all other files that
-are not already taken care of by the @file{copyright.sh} script:
-@itemize @bullet
-  @item
-  @file{*.s}
-  @item
-  @file{*.f}
-  @item
-  @file{*.f90}
-  @item
-  @file{*.igen}
-  @item
-  @file{*.ac}
-  @item
-  @file{*.texi}
-  @item
-  @file{*.texinfo}
-  @item
-  @file{*.tex}
-  @item
-  @file{*.defs}
-  @item
-  @file{*.1}
-@end itemize
+Run the @file{copyright.py} Python script to add the new year in the copyright
+notices of most source files.
 
 @end itemize
 
-- 
1.7.1