Update README.md with new twitter logo (#1287)

* Update README.md, replaced twitter with X (twitter)

README.md

@@ -70,7 +70,7 @@ Features
 --------
 - Login
 	- **Local Authentication** using Email and Password
-	- **OAuth 2.0 Authentication:** Sign in with Google, Facebook, Twitter, LinkedIn, Twitch, Github, Snapchat
+	- **OAuth 2.0 Authentication:** Sign in with Google, Facebook, X (Twitter), LinkedIn, Twitch, Github, Snapchat
 - **User Profile and Account Management**
 	 - Gravatar
 	 - Profile Details
@@ -148,7 +148,7 @@ After completing step 1 and locally installing MongoDB, you should be able to ac
 - reCAPTCHA
 	- For contact form submission
 - OAuth for social logins (Sign in with / Login with)
-	- Depending on your application need, obtain keys from Google, Facebook, Twitter, LinkedIn, Twitch, GitHub, Snapchat.  You don't have to obtain valid keys for any provider that you don't need. Just remove the buttons and links in the login and account pug views before your demo.
+	- Depending on your application need, obtain keys from Google, Facebook, X (Twitter), LinkedIn, Twitch, GitHub, Snapchat.  You don't have to obtain valid keys for any provider that you don't need. Just remove the buttons and links in the login and account pug views before your demo.
 - API keys for service providers in the API Examples if you are planning to use them.
 
 - MongoDB Atlas
@@ -272,7 +272,7 @@ Obtain SMTP credentials from a provider for transactional emails.  Set the SMTP_
 
 <hr>
 
-<img src="https://seeklogo.com/images/T/twitter-2012-positive-logo-916EDF1309-seeklogo.com.png" width="90">
+<img src="https://i.imgur.com/Vlqfv7a.jpg" width="90">
 
 - Sign in at <a href="https://apps.twitter.com/" target="_blank">https://apps.twitter.com</a>
 - Click **Create a new application**
@@ -447,7 +447,7 @@ List of Packages
 | @lob/lob-typescript-sdk         | Lob (USPS mailing / physical mailing service) library.                  |
 | @node-rs/bcrypt                 | Library for hashing and salting user passwords.                         |
 | @octokit/rest                   | GitHub API library.                                                     |
-| @passport-js/passport-twitter   | Twitter login support (OAuth 2).                                        |
+| @passport-js/passport-twitter   | X (Twitter) login support (OAuth 2).                                    |
 | @popperjs/core                  | Frontend js library for poppers and tooltips.                           |
 | axios                           | HTTP client.                                                            |
 | body-parser                     | Node.js body parsing middleware.                                        |
@@ -551,7 +551,7 @@ Recommended Client-side Libraries
 Pro Tips
 --------
 
-- Need to find a specific object inside an Array? Use [_.find](http://lodash.com/docs#find) function from Lodash. For example, this is how you would retrieve a Twitter token from database: `var token = _.find(req.user.tokens, { kind: 'twitter' });`, where 1st parameter is an array, and a 2nd parameter is an object to search for.
+- Need to find a specific object inside an Array? Use [_.find](http://lodash.com/docs#find) function from Lodash. For example, this is how you would retrieve an X (Twitter) token from database: `var token = _.find(req.user.tokens, { kind: 'twitter' });`, where 1st parameter is an array, and a 2nd parameter is an object to search for.
 
 FAQ
 ---