MSVC compiler support [patch 12]: Fortran code fix

[Michael Goffioul]

Wrong number of spaces in front of fortran lines of code.

Index: libcruft/lapack-xtra/xdlamch.f
===================================================================
RCS file: /cvs/octave/libcruft/lapack-xtra/xdlamch.f,v
retrieving revision 1.1
diff -p -c -r1.1 xdlamch.f
*** libcruft/lapack-xtra/xdlamch.f      30 Jun 2000 20:55:36 -0000      1.1
--- libcruft/lapack-xtra/xdlamch.f      17 Oct 2006 11:07:41 -0000
***************
*** 1,6 ****
!       subroutine xdlamch (cmach, retval)
!       character cmach
!       double precision retval, dlamch
!       retval = dlamch (cmach)
!       return
!       end
--- 1,6 ----
!       subroutine xdlamch (cmach, retval)
!       character cmach
!       double precision retval, dlamch
!       retval = dlamch (cmach)
!       return
!       end