depgraph: fix failling test

mitchellh · mitchellh · commit 975dc4763819 · 2014-06-05T13:00:29.000-07:00
diff --git a/depgraph/graph_test.go b/depgraph/graph_test.go
@@ -72,8 +72,6 @@ c -> e`)
 
 	expected := `
 root: a
-  a -> b
-  a -> c
 a
   a -> b
   a -> c
