new plumbing package (#118)

* plumbing: now core was renamed to core, and formats and clients moved inside

1 files changed, 3 insertions, 3 deletions

diff --git a/examples/remotes/main.go b/examples/remotes/main.go
index 552d6a5..3ccecd7 100644
--- a/examples/remotes/main.go
+++ b/examples/remotes/main.go
@@ -7,7 +7,7 @@ import (
 
 	"gopkg.in/src-d/go-git.v4"
 	"gopkg.in/src-d/go-git.v4/config"
-	"gopkg.in/src-d/go-git.v4/core"
+	"gopkg.in/src-d/go-git.v4/plumbing"
 )
 
 func main() {
@@ -46,10 +46,10 @@ func main() {
 	color.Blue("git show-ref")
 
 	refs, _ := r.Refs()
-	refs.ForEach(func(ref *core.Reference) error {
+	refs.ForEach(func(ref *plumbing.Reference) error {
 		// The HEAD is ommitted in a `git show-ref` so we ignore the symbolic
 		// references, the HEAD
-		if ref.Type() == core.SymbolicReference {
+		if ref.Type() == plumbing.SymbolicReference {
 			return nil
 		}