egcs-1.1b bug in configure.guess for sco-3.2v5.0.4. Patch included.

[Jeffrey A Law]

  In message < 19980908215517.G4557@dgii.com >you write:
  > > I enclose a patch to correct a bug in the top config.guess for egcs-1.1b
  > > when configured on a Pentium II running sco-3.2v5.0.4:
  > 
  > Damn.  5.0.4 will only detect a Pentium II as a Pentium II when release
  > supplement 5.0.4c is installed.  (Until that's installed, it's reported
  > as a Pentium Pro.)   5.0.5 Definitely reports a Pentium II as "PentII" and
  > not "Pent II" as you're seeing.
  > 
  > Could you please verify if changing that line to 
  > 	|egrep '^Machine.*Pent *II'
  > still correctly detects your system?
  > 
  > If so, I'll amend the regex and  commit it.
I added nother clause to recognize it with a space between the Pent
and the II.

If you want to clean up the regexp, feel free.

jeff