docs: update readme about installation & uninstallation about custom fields

README.md

@@ -19,6 +19,8 @@ App has 2 modules - Payments and Payment Gateways.
 
 Payment Module contains the Payment Gateway DocType which creates links for the payment gateways and Payment Gateways Module contain all the Payment Gateway (Razorpay, Stripe, Braintree, Paypal, PayTM) DocTypes.
 
+App adds custom fields to Web Form for facilitating payments upon installation and removes them upon uninstallation.
+
 All general utils are stored in [utils](payments/utils) directory. The utils are written in [utils.py](payments/utils/utils.py) and then imported into the [`__init__.py`](payments/utils/__init__.py) file for easier importing/namespacing.
 
 [overrides](payments/overrides) directory has all the overrides for overriding standard frappe code. Currently it overrides WebForm DocType controller as well as a WebForm whitelisted method.

payments/public/js/razorpay.js

@@ -3,7 +3,7 @@
 Razorpay Payment
 
 1. 	Include checkout script in your code
-	{{ include_script('checkout.bundle.js) }}
+	{{ include_script('/assets/payments/js/razorpay.js') }}
 
 2.	Create the Order controller in your backend
 	def get_razorpay_order(self):