Grammar and formatting

Author: dobooth

docs/configure-2fa.md

@@ -1,31 +1,34 @@
-# MFTF Configuration for Magento with Two-Factor Authentication (2FA)
+# Configuring MFTF for Two-Factor Authentication (2FA)
+
+Using two-factor authentication (2FA) with MFTF is possible with some configurations settings in Magento.
+In this document, we will use Google as the authentication provider.
 
 ## Configure Magento {#config-magento-2fa}
 
-To prepare Magento for MFTF testing when 2FA is enabled, set the following configurations through Magento CLI
+To prepare Magento for MFTF testing when 2FA is enabled, set the following configurations through the Magento CLI.
 
-### Select `Google Authenticator` as Magento 2FA provider
+First, select `Google Authenticator` as Magento's 2FA provider:
 
 ```bash
 bin/magento config:set twofactorauth/general/force_providers google
 ```
 
-### Set OTP window to `60` seconds
+Now set the OTP window to `60` seconds:
 
 ```bash
 bin/magento config:set twofactorauth/google/otp_window 60
 ```
 
-### Set a base32 encoded `secret` for `Google Authenticator` to generate OTP for the default admin user that you set for `MAGENTO_ADMIN_USERNAME` in .env.
+Set a base32-encoded `secret` for `Google Authenticator` to generate a OTP for the default admin user that you set for `MAGENTO_ADMIN_USERNAME` in `.env`:
 
 ```bash
 bin/magento security:tfa:google:set-secret <MAGENTO_ADMIN_USERNAME> <OTP_SHARED_SECRET>  
 ```
 
-## Configure MFTF {#config-mftf-2fa}
+## Configure the MFTF {#config-mftf-2fa}
 
-Save the same base32 encoded `secret` in MFTF Credential Storages, e.g. `.credentials` file, `HashiCorp Vault` or `AWS Secrets Manager`. 
-More details [here](../credentials.md).
+Save the same base32-encoded `secret` in a MFTF credential storage, e.g. `.credentials` file, `HashiCorp Vault` or `AWS Secrets Manager`. 
+More details are [here](../credentials.md).
 
 The path of the `secret` should be:
 
@@ -35,11 +38,11 @@ magento/tfa/OTP_SHARED_SECRET
 
 ## GetOTP {#getOTP}
 
-One-time password (OTP) is required when an admin user logs in to Magento Admin page. 
-Use action `getOTP` [Reference](../test/actions.md#getotp) to generate the code and use it for the `Authenticator code` text field in 2FA - Google Auth page.
+A one-time password (OTP) is required when an admin user logs into the Magento admin. 
+Use the action `getOTP` [Reference](../test/actions.md#getotp) to generate the code and use it for the `Authenticator code` text field in 2FA - Google Auth page.
 
 Note:
-You will need to set the `secret` for any non default admin users first before using `getOTP`. For example
+You will need to set the `secret` for any non-default admin users first, before using `getOTP`. For example:
 
 ```xml
 <magentoCLI command="security:tfa:google:set-secret admin2 {{_CREDS.magento/tfa/OTP_SHARED_SECRET}}" stepKey="setSecret"/>