Update README.md (#7189)

README.md

@@ -44,9 +44,9 @@ The full documentation for Parse Server is available in the [wiki](https://githu
 - [Getting Started](#getting-started)
   - [Running Parse Server](#running-parse-server)
     - [Compatibility](#compatibility)
-      - [Node.js](#nodejs-support)
-      - [MongoDB](#mongodb-support)
-      - [PostgreSQL](#postgresql-support)
+      - [Node.js](#nodejs)
+      - [MongoDB](#mongodb)
+      - [PostgreSQL](#postgresql)
     - [Locally](#locally)
     - [Docker Container](#docker-container)
     - [Saving an Object](#saving-an-object)