Update readme.md

readme.md

@@ -9,6 +9,7 @@
 <p align="center">
 
 [![Go Report Card](https://goreportcard.com/badge/github.com/fenriz07/Golang-Transbank-Oneclick-mall)](https://goreportcard.com/report/github.com/fenriz07/Golang-Transbank-Oneclick-mall)
+<a href="https://pkg.go.dev/github.com/fenriz07/Golang-Transbank-Oneclick-mall"><img src="https://godoc.org/github.com/fenriz07/Golang-Transbank-Oneclick-mall?status.svg" alt="GoDoc"></a>
 
 
 </p>
@@ -82,37 +83,37 @@ oneclickmall.SetEnvironmentProduction(APIKeyID,APIKeySecret)
 
 ### Crear una inscripción
 ```go
-	response, err := inscription.CreateInscription(username, email, "http://localhost:8080/inscription/confirm")
+response, err := inscription.CreateInscription(username, email, "http://localhost:8080/inscription/confirm")
 ```
 
 ### Confirmar una inscripción
 ```go
-	response, err := inscription.ConfirmInscription(token)
+response, err := inscription.ConfirmInscription(token)
 ```
 
 ### Borrar una inscripción
 ```go
-	status, err := inscription.DeleteInscription(userToken, username)
+status, err := inscription.DeleteInscription(userToken, username)
 ```
 
 ### Autorizar un pago
 ```go
-	//Primero creamos el detalle de la transacción
-	detail := transaction.CreateDetailTransaction("597055555542", order, amount, 1)
+//Primero creamos el detalle de la transacción
+detail := transaction.CreateDetailTransaction("597055555542", order, amount, 1)
 
-	//Llamamos a transaction.AuthorizeTransaction y pasamos: Usuario, token de usuario, numero de orden y detalle (detail)
-	response, err := transaction.AuthorizeTransaction(username, userToken, order, detail)
+//Llamamos a transaction.AuthorizeTransaction y pasamos: Usuario, token de usuario, numero de orden y detalle (detail)
+response, err := transaction.AuthorizeTransaction(username, userToken, order, detail)
 ```
 
 ### Estado de un pago 
 ```go
-	response, err := transaction.StatusTransaction(order)
+response, err := transaction.StatusTransaction(order)
 ```
 
 
 ### Reversar o anular un pago
 ```go
-	response, err := transaction.RefundTransaction(order, "597055555542", order, amount)
+response, err := transaction.RefundTransaction(order, "597055555542", order, amount)
 ```
 
 ## Creador