Update README.md

README.md

@@ -8,12 +8,12 @@ This repository is created to host the source code of **Creating OpenID server w
 
 ### The article is written in 4 parts with an introduction:
 
-- Introduction: [Creating OpenID server with Node.js and MongoDB](https://dev.to/metalicn20/setup-openid-with-nodejs-and-mongodb-451j)
+- Introduction: [Creating OpenID server with Node.js and MongoDB](https://dev.to/ebrahimmfadae/setup-openid-with-nodejs-and-mongodb-451j)
 - Part I: [Develop an OpenID server with Koa & Typescript & EJS](https://dev.to/ebrahimmfadae/develop-an-openid-server-with-nodejs-typescript-9n1)
 - Part II: [Persist OpenID server data with MongoDB](https://dev.to/ebrahimmfadae/persist-openid-server-data-with-mongodb-5f95)
-- Part III: [Add a resource server](https://dev.to/ebrahimmfadae/add-a-resource-server-to-an-openid-provider-noo)
-- Part IV: [Add security configs](https://dev.to/ebrahimmfadae/openid-security-configuration-4nn8)
+- Part III: [Add a resource server to an OpenID provider](https://dev.to/ebrahimmfadae/add-a-resource-server-to-an-openid-provider-noo)
+- Part IV: [OpenID security configuration](https://dev.to/ebrahimmfadae/openid-security-configuration-4nn8)
 
 ## How to Contribute
 
-To suggest code change, Open an issue or send a pull request. If the source code is updated, either way, I will update the articles accordingly.
+To suggest code change, Open an issue or create a pull request.