Minor correction

[Gerald Pfeifer]

On Sun, 2 Jul 2023, ppw0--- via Gcc wrote:
> just wanted to let you know that while going over 
> https://gcc.gnu.org/onlinedocs/gcc/x86-Options.html , I've noticed 
> certain sections, namely haswell, broadwell, skylake, knl, knm, 
> skylake-avx512, cannonlake, icelake-client, icelake-server, cascadelake, 
> cooperlake, tigerlake, sapphirerapids, rocketlake and graniterapids, 
> have the MOVBE instruction mentioned twice.

Thank you for your report and sorry it took us a while to get back to 
this; I'll fix this in a minute.

Gerald

PS: A more descriptive subject might have helped attracting the attention 
of the respective maintainers.