c++: style: use "unsigned", not "unsigned int"

[bison.git] / src / graphviz.h

diff --git a/src/graphviz.h b/src/graphviz.h
index e8d0f0cc2f3a5e236066a252447e76f45fc13d44..40df1e9dcc4748e4e082b89b642c7e6bb90e0072 100644 (file)
--- a/src/graphviz.h
+++ b/src/graphviz.h
@@ -1,6 +1,6 @@
 /* Output Graphviz specification of a state machine generated by Bison.
 
-   Copyright (C) 2006, 2010-2013 Free Software Foundation, Inc.
+   Copyright (C) 2006, 2010-2015 Free Software Foundation, Inc.
 
    This file is part of Bison, the GNU Compiler Compiler.
 
@@ -22,7 +22,7 @@
 #ifndef GRAPHVIZ_H_
 # define GRAPHVIZ_H_
 
-#include "state.h"
+# include "state.h"
 
 /** Begin a Dot graph.
  *