maint: replace misused "a" with "an"

[gnulib.git] / lib / argmatch.h

diff --git a/lib/argmatch.h b/lib/argmatch.h
index d8b2628..f87729d 100644 (file)
--- a/lib/argmatch.h
+++ b/lib/argmatch.h
@@ -1,6 +1,6 @@
 /* argmatch.h -- definitions and prototypes for argmatch.c
 
-   Copyright (C) 1990, 1998, 1999, 2001, 2002, 2004, 2005, 2009 Free Software
+   Copyright (C) 1990, 1998-1999, 2001-2002, 2004-2005, 2009-2011 Free Software
    Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
@@ -73,8 +73,8 @@ void argmatch_valid (char const *const *arglist,
 
 
 
-/* Same as argmatch, but upon failure, reports a explanation on the
-   failure, and exits using the function EXIT_FN. */
+/* Same as argmatch, but upon failure, report an explanation of the
+   failure, and exit using the function EXIT_FN. */
 
 ptrdiff_t __xargmatch_internal (char const *context,
                                 char const *arg, char const *const *arglist,