README-example.dot in yargi-0.1.1

- old
+ new

@@ -1,11 +1,11 @@
 digraph G {
   graph[]
-  V0 [shape="circle"label=""]
-  V1 [shape="circle"label=""]
-  V2 [shape="circle"label=""]
-  V3 [shape="circle"label=""]
-  V4 [shape="circle"label=""]
+  V0 [shape="circle" label=""]
+  V1 [shape="circle" label=""]
+  V2 [shape="circle" label=""]
+  V3 [shape="circle" label=""]
+  V4 [shape="circle" label=""]
   V0 -> V0 [label="From 0 to 0"]
   V0 -> V1 [label="From 0 to 1"]
   V0 -> V2 [label="From 0 to 2"]
   V0 -> V3 [label="From 0 to 3"]
   V0 -> V4 [label="From 0 to 4"]