Update README.md

Author: chrislyzztest

README.md

@@ -2,7 +2,7 @@
 An OpenID Connect setup with Angular 5, IdentityServer 4 and ASP.NET Core resource api.
 These solutions are used as material for a blog series about OpenID connect.
 
-Part 1: [Creating an OpenID connect system with Angular 5 and IdentityServer4](https://christianlydemann.com/creating-an-openid-connect-system-with-angular-5-and-identityserver4-oidc-part-1/)\\
+Part 1: [Creating an OpenID connect system with Angular 5 and IdentityServer4](https://christianlydemann.com/creating-an-openid-connect-system-with-angular-5-and-identityserver4-oidc-part-1/)
 Part 2: [Creating identity server setup with client credential authentication](https://christianlydemann.com/creating-identity-server-setup-with-client-credential-authentication-oidc-part-2/)\\
 Part 3: [Creating interactive authentication with an authorization code client](https://christianlydemann.com/openid-connect-interactive-authentication-with-authorization-code-flow-oidc-part-3/)\\
 Part 4: [OpenID Connect Hybrid Flow for calling resource API](https://christianlydemann.com/openid-connect-hybrid-flow-for-calling-resource-api-oidc-part-4/)\\