diff --git a/README.md b/README.md
index 6e074f1..316d66d 100644
--- a/README.md
+++ b/README.md
@@ -2,88 +2,100 @@
 [![Build Status](https://travis-ci.org/plutov/paypal.svg?branch=master)](https://travis-ci.org/plutov/paypal)
 [![Godoc](http://img.shields.io/badge/godoc-reference-blue.svg?style=flat)](https://godoc.org/github.com/plutov/paypal)
 
-### Go client for PayPal REST API
+## Go client for PayPal REST API
 
-### Coverage
+## Coverage
 
- * POST /v1/oauth2/token
- * POST /v1/identity/openidconnect/tokenservice
- * GET /v1/identity/openidconnect/userinfo/?schema=**SCHEMA**
- * POST /v1/payments/payouts
- * GET /v1/payments/payouts/**ID**
- * GET /v1/payments/payouts-item/**ID**
- * POST /v1/payments/payouts-item/**ID**/cancel
- * GET /v1/payment-experience/web-profiles
- * POST /v1/payment-experience/web-profiles
- * GET /v1/payment-experience/web-profiles/**ID**
- * PUT /v1/payment-experience/web-profiles/**ID**
- * DELETE /v1/payment-experience/web-profiles/**ID**
- * GET /v2/payments/authorizations/**ID**
- * POST /v2/payments/authorizations/**ID**/capture
- * POST /v2/payments/authorizations/**ID**/void
- * POST /v2/payments/authorizations/**ID**/reauthorize
- * GET /v1/payments/sale/**ID**
- * POST /v1/payments/sale/**ID**/refund
- * GET /v2/payments/refund/**ID**
- * POST /v1/reporting/transactions
- #Vault
-  * POST /v1/vault/credit-cards
-  * DELETE /v1/vault/credit-cards/**ID**
-  * PATCH /v1/vault/credit-cards/**ID**
-  * GET /v1/vault/credit-cards/**ID**
-  * GET /v1/vault/credit-cards
- #Checkout
- * POST /v2/checkout/orders
- * GET /v2/checkout/orders/**ID**
- * PATCH /v2/checkout/orders/**ID**
- * POST /v2/checkout/orders/**ID**/authorize
- * POST /v2/checkout/orders/**ID**/capture
- #Billing plans (payments)
- * GET /v1/payments/billing-plans
- * POST /v1/payments/billing-plans
- * PATCH /v1/payments/billing-plans/***ID***
- * POST /v1/payments/billing-agreements
- * POST /v1/payments/billing-agreements/***TOKEN***/agreement-execute
- #Notifications 
- * POST /v1/notifications/webhooks
- * GET /v1/notifications/webhooks
- * GET /v1/notifications/webhooks/**ID**
- * PATCH /v1/notifications/webhooks/**ID**
- * DELETE /v1/notifications/webhooks/**ID**
- * POST /v1/notifications/verify-webhook-signature
- #Products (Catalog)
- * POST /v1/catalogs/products
- * PATCH /v1/catalogs/products/**ID**
- * GET /v1/catalogs/products/**ID**
- * GET /v1/catalogs/products
- #Billing Plans (Subscriptions)
- * POST  /v1/billing/plans
- * PATCH /v1/billing/plans/**ID**
- * GET   /v1/billing/plans/**ID**
- * GET   /v1/billing/plans
- * POST  /v1/billing/plans/**ID**/activate
- * POST  /v1/billing/plans/**ID**/deactivate
- * POST  /v1/billing/plans/**ID**/update-pricing-schemes
- #Subscriptions
- * POST /v1/billing/subscriptions
- * PATCH /v1/billing/subscriptions/**ID**
- * GET /v1/billing/subscriptions/**ID**
- * POST /v1/billing/subscriptions/**ID**/activate
- * POST /v1/billing/subscriptions/**ID**/cancel
- * POST /v1/billing/subscriptions/**ID**/revise
- * POST /v1/billing/subscriptions/**ID**/capture
- * POST /v1/billing/subscriptions/**ID**/suspend
- * GET /v1/billing/subscriptions/**ID**/transactions
+* POST /v1/oauth2/token
+* POST /v1/identity/openidconnect/tokenservice
+* GET /v1/identity/openidconnect/userinfo/?schema=**SCHEMA**
+* POST /v1/payments/payouts
+* GET /v1/payments/payouts/**ID**
+* GET /v1/payments/payouts-item/**ID**
+* POST /v1/payments/payouts-item/**ID**/cancel
+* GET /v1/payment-experience/web-profiles
+* POST /v1/payment-experience/web-profiles
+* GET /v1/payment-experience/web-profiles/**ID**
+* PUT /v1/payment-experience/web-profiles/**ID**
+* DELETE /v1/payment-experience/web-profiles/**ID**
+* GET /v2/payments/authorizations/**ID**
+* POST /v2/payments/authorizations/**ID**/capture
+* POST /v2/payments/authorizations/**ID**/void
+* POST /v2/payments/authorizations/**ID**/reauthorize
+* GET /v1/payments/sale/**ID**
+* POST /v1/payments/sale/**ID**/refund
+* GET /v2/payments/refund/**ID**
+* POST /v1/reporting/transactions
+
+### Vault
+
+* POST /v1/vault/credit-cards
+* DELETE /v1/vault/credit-cards/**ID**
+* PATCH /v1/vault/credit-cards/**ID**
+* GET /v1/vault/credit-cards/**ID**
+* GET /v1/vault/credit-cards
+
+### Checkout
+
+* POST /v2/checkout/orders
+* GET /v2/checkout/orders/**ID**
+* PATCH /v2/checkout/orders/**ID**
+* POST /v2/checkout/orders/**ID**/authorize
+* POST /v2/checkout/orders/**ID**/capture
+
+### Billing plans (payments)
+
+* GET /v1/payments/billing-plans
+* POST /v1/payments/billing-plans
+* PATCH /v1/payments/billing-plans/***ID***
+* POST /v1/payments/billing-agreements
+* POST /v1/payments/billing-agreements/***TOKEN***/agreement-execute
+
+### Notifications
+* POST /v1/notifications/webhooks
+* GET /v1/notifications/webhooks
+* GET /v1/notifications/webhooks/**ID**
+* PATCH /v1/notifications/webhooks/**ID**
+* DELETE /v1/notifications/webhooks/**ID**
+* POST /v1/notifications/verify-webhook-signature
+
+### Products (Catalog)
+
+* POST /v1/catalogs/products
+* PATCH /v1/catalogs/products/**ID**
+* GET /v1/catalogs/products/**ID**
+* GET /v1/catalogs/products
+
+### Billing Plans (Subscriptions)
+
+* POST  /v1/billing/plans
+* PATCH /v1/billing/plans/**ID**
+* GET   /v1/billing/plans/**ID**
+* GET   /v1/billing/plans
+* POST  /v1/billing/plans/**ID**/activate
+* POST  /v1/billing/plans/**ID**/deactivate
+* POST  /v1/billing/plans/**ID**/update-pricing-schemes
+
+### Subscriptions
+
+* POST /v1/billing/subscriptions
+* PATCH /v1/billing/subscriptions/**ID**
+* GET /v1/billing/subscriptions/**ID**
+* POST /v1/billing/subscriptions/**ID**/activate
+* POST /v1/billing/subscriptions/**ID**/cancel
+* POST /v1/billing/subscriptions/**ID**/revise
+* POST /v1/billing/subscriptions/**ID**/capture
+* POST /v1/billing/subscriptions/**ID**/suspend
+* GET /v1/billing/subscriptions/**ID**/transactions
  
 ### Missing endpoints
+
 It is possible that some endpoints are missing in this SDK Client, but you can use built-in **paypal** functions to perform a request: **NewClient -> NewRequest -> SendWithAuth**
 
 ### Usage
 
 ```go
-// If using Go Modules
-// import "github.com/plutov/paypal/v4" 
-import "github.com/plutov/paypal"
+import "github.com/plutov/paypal/v4"
 
 // Create a client instance
 c, err := paypal.NewClient("clientID", "secretID", paypal.APIBaseSandBox)