Formated, doced. Also fixed few minor bugs.

Author: superfashi

README.md

@@ -1,3 +1,5 @@
+[![rcard](https://goreportcard.com/badge/github.com/json-iterator/go)](https://goreportcard.com/report/github.com/json-iterator/go)
+
 jsoniter (json-iterator) is fast and flexible JSON parser available in [Java](https://github.com/json-iterator/java) and [Go](https://github.com/json-iterator/go)
 
 # Why jsoniter?
@@ -37,7 +39,7 @@ import "github.com/json-iterator/go"
 iter := ParseString(`[0, [1, 2], [3, 4], 5]`)
 count := 0
 for iter.ReadArray() {
- iter.skip()
+ iter.Skip()
  count++
 }
 fmt.Println(count) // 4

any_test.go

@@ -1,8 +1,8 @@
 package jsoniter
 
 import (
-"testing"
 "fmt"
+"testing"
 )
 
 func Test_get_from_map(t *testing.T) {
@@ -36,7 +36,7 @@ func Test_is_null(t *testing.T) {
 any := Any{val: []interface{}{
 1, 2, 3,
 }}
-if any.IsNull() != false {
+if any.IsNil() != false {
 t.FailNow()
 }
 }

feature_adapter.go

@@ -2,8 +2,7 @@ package jsoniter
 
 import "io"
 
-// adapt to json/encoding api
-
+// Unmarshal adapts to json/encoding APIs
 func Unmarshal(data []byte, v interface{}) error {
 iter := ParseBytes(data)
 iter.Read(v)