Correct CPUTYPE= for Intel Celeron 2.50GHz (2500.10-MHz 686-class CPU)

[Frank Steinborn]

John Nielsen wrote:
> You probably want:
> CPUTYPE?=pentium4

If I put a ? after CPUTYPE, buildworld won't use CPUTYPE, correct? Is
it better to do so, or is it safe to use "CPUTYPE=pentium4"?

Thanks,
Frank