rgb: Changes to 'master'

Sat Mar 18 17:21:26 UTC 2023

 COPYING         |    2 +-
 Makefile.am     |    2 +-
 configure.ac    |    2 +-
 man/Makefile.am |    2 +-
 man/rgb.man     |    2 +-
 5 files changed, 5 insertions(+), 5 deletions(-)

New commits:
commit fb06ee0b71ec15d63b6ee4797f954187ec014a37
Author: Alan Coopersmith <alan.coopersmith at oracle.com>
Date:   Sat Feb 25 08:55:21 2023 -0800

    Remove "All rights reserved" from Oracle copyright notices
    
    Oracle no longer includes this term in our copyright & license notices.
    
    Signed-off-by: Alan Coopersmith <alan.coopersmith at oracle.com>