Tiny godoc simplifications.

Author: pascaldekloe

extend_test.go

@@ -19,8 +19,8 @@ func init() {
 
 // Demo use of a non-standard algorithm and custom JOSE heading.
 func Example_extend() {
-	c := jwt.Claims{KeyID: "№1"}
 	// issue a JWT
+	c := jwt.Claims{KeyID: "№1"}
 	token, err := c.HMACSign("HM5", []byte("guest"), JWTHeaders)
 	if err != nil {
 		fmt.Println("sign error:", err)

jwt.go

@@ -201,7 +201,7 @@ type Claims struct {
 	//
 	Set map[string]interface{}
 
-	// Raw payload encoding as is within the token. This field is read-only.
+	// Raw encoding as is within the token. This field is read-only.
 	Raw json.RawMessage
 	// RawHeader encoding as is within the token. This field is read-only.
 	RawHeader json.RawMessage