Use strict in graphviz generator

zyedidia · Feb 22, 2023 · 0ce7372 · 0ce7372
1 parent 91b81a0
commit 0ce7372
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/rules/tool.go b/rules/tool.go
@@ -55,7 +55,7 @@ type GraphTool struct {
 }
 
 func (t *GraphTool) dot(g *Graph, w io.Writer) {
-	fmt.Fprintln(w, "digraph take {")
+	fmt.Fprintln(w, "strict digraph take {")
 	fmt.Fprintln(w, "rankdir=\"LR\";")
 	t.dotNode(g.base, w, make(map[*node]bool))
 	fmt.Fprintln(w, "}")