doc: use ASCII in .texi files where UTF-8 isn't needed

[gnulib.git] / lib / long-options.c

diff --git a/lib/long-options.c b/lib/long-options.c
index f4217a8..fa7d1cd 100644 (file)
--- a/lib/long-options.c
+++ b/lib/long-options.c
@@ -1,7 +1,7 @@
 /* Utility to accept --help and --version options as unobtrusively as possible.
 
-   Copyright (C) 1993, 1994, 1998, 1999, 2000, 2002, 2003, 2004, 2005,
-   2006 Free Software Foundation, Inc.
+   Copyright (C) 1993-1994, 1998-2000, 2002-2006, 2009-2014 Free Software
+   Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -38,7 +38,7 @@ static struct option const long_options[] =
 };
 
 /* Process long options --help and --version, but only if argc == 2.
-   Be careful not to gobble up `--'.  */
+   Be careful not to gobble up "--".  */
 
 void
 parse_long_options (int argc,