global: remove unnecessary horizontal tabs.

[bison.git] / src / graphviz.h

diff --git a/src/graphviz.h b/src/graphviz.h
index 4ec8f725899e7f689170a8ab5c63a3cdab5ceedb..081d57005c5896aecda89a3e929205652438685d 100644 (file)
--- a/src/graphviz.h
+++ b/src/graphviz.h
@@ -40,7 +40,7 @@ void output_node (int id, char const *label, FILE *fout);
 /// \param style        Dot style of the edge (e.g., "dotted" or "solid").
 /// \param fout         output stream.
 void output_edge (int source, int destination, char const *label,
-                 char const *style, FILE *fout);
+                  char const *style, FILE *fout);
 
 /// End a Dot graph.
 /// \param fout  output stream.