Update README.md

Author: mfbx9da4

README.md

@@ -1,13 +1,15 @@
 # Email Validator
 
-, , disposable email blacklists, DNS records and SMTP server response.
 
-- Validates RFC compliant regex.
+Validates emails based on regex, common typos, disposable email blacklists, DNS records and SMTP server response.
+
+- Validates email is compliant with RFC standard using regex.
 - Validates common typos e.g. [email protected].
 - Validates email was not generated by disposable email service.
 - Validates MX records are present on DNS.
-- Validates SMTP server is running and mailbox exists.
-- Native typescript support
+- Validates SMTP server is running.
+- Validates mailbox exists on SMTP server.
+- Native typescript support.
 
 ```
 yarn add deep-email-validator