From 738397f2da2722e51b08ca82723849d72ecc821a Mon Sep 17 00:00:00 2001
From: Anthony HAMON <antham@users.noreply.github.com>
Date: Sat, 7 Apr 2018 18:07:02 +0200
Subject: [PATCH] visitor : fix typo and doc comment

---
 visitor/dumper.go | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/visitor/dumper.go b/visitor/dumper.go
index 150bc2f..658e271 100644
--- a/visitor/dumper.go
+++ b/visitor/dumper.go
@@ -13,7 +13,7 @@ import (
 	"github.com/z7zmey/php-parser/walker"
 )
 
-// Dumper prints ast hierarchy to stdout
+// Dumper writes ast hierarchy to Writer
 // Also prints comments and positions attached to nodes
 type Dumper struct {
 	Writer     io.Writer
@@ -23,7 +23,7 @@ type Dumper struct {
 	NsResolver *NamespaceResolver
 }
 
-// EnterNode is invoked at every node in heirerchy
+// EnterNode is invoked at every node in hierarchy
 func (d Dumper) EnterNode(w walker.Walkable) bool {
 	n := w.(node.Node)