Return Node from all helpers instead of NodeFunc (#62)

This makes it clearer that the helpers return a `Node` of any kind, and that the type is not important.

This also streamlines the API, as attribute helpers already return just `Node`.

1 files changed, 3 insertions, 3 deletions

diff --git a/html/elements_test.go b/html/elements_test.go
index d7bd8bf..83742c4 100644
--- a/html/elements_test.go
+++ b/html/elements_test.go
@@ -28,7 +28,7 @@ func TestDoctype(t *testing.T) {
 }
 
 func TestSimpleElements(t *testing.T) {
-	cases := map[string]func(...g.Node) g.NodeFunc{
+	cases := map[string]func(...g.Node) g.Node{
 		"a":          A,
 		"address":    Address,
 		"article":    Article,
@@ -99,7 +99,7 @@ func TestSimpleElements(t *testing.T) {
 }
 
 func TestSimpleVoidKindElements(t *testing.T) {
-	cases := map[string]func(...g.Node) g.NodeFunc{
+	cases := map[string]func(...g.Node) g.Node{
 		"area":   Area,
 		"base":   Base,
 		"br":     Br,
@@ -124,7 +124,7 @@ func TestSimpleVoidKindElements(t *testing.T) {
 }
 
 func TestTextElements(t *testing.T) {
-	cases := map[string]func(string, ...g.Node) g.NodeFunc{
+	cases := map[string]func(string, ...g.Node) g.Node{
 		"abbr":       Abbr,
 		"b":          B,
 		"caption":    Caption,