genfma: fix spelling of the VFNM instructions
genfma: fix spelling of the VFNM instructions

Fix the spelling of the scalar VFNM instruction in genfma.pl, too,
just in case we need to pull this script out again...

projedi/nasm,turingstudio/nasm,turingstudio/nasm,turingstudio/nasm,techkey/nasm,projedi/nasm,techkey/nasm,techkey/nasm,techkey/nasm,letolabs/nasm,Distrotech/nasm,projedi/nasm,letolabs/nasm,Distrotech/nasm,techkey/nasm,Distrotech/nasm,turingstudio/nasm,projedi/nasm,letolabs/nasm,Distrotech/nasm,projedi/nasm