Change to emacs.c: USAGE1 string is too big for Microsoft compiler.

[Stephen Powell]

The latest update to emacs.c makes the USAGE1 string to long for
Microsofts compiler.  It doesn't like this line:

      printf (USAGE1, argv[0]);

,----
| Microsoft (R) Program Maintenance Utility   Version 6.00.8168.0
| Copyright (C) Microsoft Corp 1988-1998. All rights reserved.
| 
|         cl -I. -DWIN32_LEAN_AND_MEAN -D_WIN32_WINNT=0x0400 -nologo -D_X86_=1 
-c -Zel -W2 -H63 -Oxsb2 -Oy- -G6dF -Zp8 -Zi -Di386  -D_CRTAPI1=_cdecl  
-DENABLE_CHECKING -Demacs=1 -DWINDOWSNT -DDOS_NT -DHAVE_CONFIG_H -I../nt/inc 
-D_UCHAR_T -DHAVE_NTGUI=1  -Foobj-spd/i386\ emacs.c
| emacs.c
| emacs.c(1067) : error C2026: string too big, trailing characters truncated
`----

According to Microsofts site
<http://msdn.microsoft.com/library/default.asp?url=/library/en-us/vccore/html/C2026.asp>

The string was longer than the limit of 2048 single-byte characters.

Prior to adjacent strings being concatenated, a string cannot be
longer than 2048 single-byte characters.

A Unicode string of about one half this length would also generate
this error.

-- 
Stephen Powell
stephen_powell <at> optusnet.com.au