diagnostics: improve -fcaret for list of accepted values

[bison.git] / lib / bitsetv-print.c

diff --git a/lib/bitsetv-print.c b/lib/bitsetv-print.c
index 3cc73bd8ca78bf38363c552842d08cecb96d74ed..3d4f8c607ea2268d5385ffbec49a97206726be44 100644 (file)
--- a/lib/bitsetv-print.c
+++ b/lib/bitsetv-print.c
@@ -1,6 +1,7 @@
 /* Bitset vectors.
-   Copyright (C) 2001, 2002, 2004, 2006, 2009 Free Software Foundation,
-   Inc.
+
+   Copyright (C) 2001-2002, 2004, 2006, 2009-2012 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
@@ -55,7 +56,7 @@ bitsetv_matrix_dump (FILE * out, const char *title, bitsetv bset)
     {
       fprintf (out, "%2lu|", (unsigned long int) i);
       for (j = 0; j < hsize; ++j)
-       fputs (bitset_test (bset[i], j) ? "1" : " ", out);
+        fputs (bitset_test (bset[i], j) ? "1" : " ", out);
       fputs ("|\n", out);
     }