data/golang-github-a8m-tree-0.0~git20171213.cf42b1e/node.go:17: childs ==> children, child's
data/golang-github-a8m-tree-0.0~git20171213.cf42b1e/cmd/tree/tree.go:104: nd ==> and, 2nd
data/golang-github-a8m-tree-0.0~git20171213.cf42b1e/cmd/tree/tree.go:171: nd ==> and, 2nd
data/golang-github-a8m-tree-0.0~git20171213.cf42b1e/cmd/tree/tree.go:171: nd ==> and, 2nd
data/golang-github-a8m-tree-0.0~git20171213.cf42b1e/cmd/tree/tree.go:176: nd ==> and, 2nd