Unread email nesting to readme

Author: KartikTalwar

README.md

@@ -48,13 +48,13 @@ gmail.get.user_email();
 - [gmail.get **.email_data()**](#gmailgetemail_data)
 - [gmail.get **.search_query()**](#gmailgetsearch_query)
 - [gmail.get **.unread_emails()**](#gmailgetunread_emails)
-- [gmail.get **.unread_inbox_emails()**](#gmailgetunread_emails)
-- [gmail.get **.unread_draft_emails()**](#gmailgetunread_emails)
-- [gmail.get **.unread_spam_emails()**](#gmailgetunread_emails)
-- [gmail.get **.unread_forum_emails()**](#gmailgetunread_emails)
-- [gmail.get **.unread_notification_emails()**](#gmailgetunread_emails)
-- [gmail.get **.unread_promotion_emails()**](#gmailgetunread_emails)
-- [gmail.get **.unread_social_emails()**](#gmailgetunread_emails)
+ - [gmail.get **.unread_inbox_emails()**](#gmailgetunread_emails)
+  - [gmail.get **.unread_draft_emails()**](#gmailgetunread_emails)
+  - [gmail.get **.unread_spam_emails()**](#gmailgetunread_emails)
+  - [gmail.get **.unread_forum_emails()**](#gmailgetunread_emails)
+  - [gmail.get **.unread_notification_emails()**](#gmailgetunread_emails)
+  - [gmail.get **.unread_promotion_emails()**](#gmailgetunread_emails)
+  - [gmail.get **.unread_social_emails()**](#gmailgetunread_emails)
 - [gmail.get **.last_active()**](#gmailgetlast_active)
 - [gmail.get **.storage_info()**](#gmailgetstorage_info)
 - [gmail.get **.loggedin_accounts()**](#gmailgetloggedin_accounts)