tests: fix a title

[bison.git] / src / graphviz.c

diff --git a/src/graphviz.c b/src/graphviz.c
index 9da5f6e39142157087fba67989b12a7312c5db8e..663cf371d91d7850aa5a1848d76259dc2dd004da 100644 (file)
--- a/src/graphviz.c
+++ b/src/graphviz.c
@@ -1,6 +1,6 @@
 /* Output Graphviz specification of a state machine generated by Bison.
 
-   Copyright (C) 2006-2007, 2009-2012 Free Software Foundation, Inc.
+   Copyright (C) 2006-2007, 2009-2015 Free Software Foundation, Inc.
 
    This file is part of Bison, the GNU Compiler Compiler.
 
@@ -113,8 +113,8 @@ conclude_red (struct obstack *out, int source, rule_number ruleno,
          with n the source state and m the rule number. This is because we
          don't want all the reductions bearing a same rule number to point to
          the same state, since that is not the desired format. */
-      fprintf (fout, "  %1$d -> \"%1$dR%2$d%3$s\" [",
-               source, ruleno, ed);
+      fprintf (fout, "  %d -> \"%dR%d%s\" [",
+               source, source, ruleno, ed);
 
       /* (The lookahead tokens have been added to the beginning of the
          obstack, in the caller function.) */