worktree: fix ioutil import path

mcuadros · mcuadros · commit ad7432333d58 · 2017-06-19T12:33:27.000+02:00
diff --git a/worktree.go b/worktree.go
@@ -14,8 +14,8 @@ import (
 	"gopkg.in/src-d/go-git.v4/plumbing/filemode"
 	"gopkg.in/src-d/go-git.v4/plumbing/format/index"
 	"gopkg.in/src-d/go-git.v4/plumbing/object"
+	"gopkg.in/src-d/go-git.v4/utils/ioutil"
 	"gopkg.in/src-d/go-git.v4/utils/merkletrie"
-	"gopkg.in/src-d/go-git/utils/ioutil"
 
 	"gopkg.in/src-d/go-billy.v3"
 )

Original file line number	Diff line number	Diff line change
`@@ -14,8 +14,8 @@ import (`
`14`	`14`	`"gopkg.in/src-d/go-git.v4/plumbing/filemode"`
`15`	`15`	`"gopkg.in/src-d/go-git.v4/plumbing/format/index"`
`16`	`16`	`"gopkg.in/src-d/go-git.v4/plumbing/object"`
	`17`	`+ "gopkg.in/src-d/go-git.v4/utils/ioutil"`
`17`	`18`	`"gopkg.in/src-d/go-git.v4/utils/merkletrie"`
`18`		`- "gopkg.in/src-d/go-git/utils/ioutil"`
`19`	`19`
`20`	`20`	`"gopkg.in/src-d/go-billy.v3"`
`21`	`21`	`)`