improve readme

examples/docker/readme.md

@@ -2,25 +2,23 @@
 
 This repository contains various directories, each showcasing different configurations and setups for building Lucee Docker containers. These examples demonstrate the flexibility and possibilities available when setting up Lucee.
 
-## Directories
-
-### 1. basic
+## basic
 
 The simplest version possible. This setup uses the default configuration and includes no additional extensions or customizations.
 
-### 2. with-config
+## with-config
 
 This version includes a custom configuration file (`lucee-config.json`). It demonstrates how to configure the Lucee server with specific settings tailored to your needs.
 
-### 3. with-extension
+## with-extension
 
 This version bundles custom extensions with the Lucee server. It shows how to include additional functionalities and features by integrating custom extensions.
 
-## Usage
+# Usage
 
 Each directory contains everything you need to build and run a Lucee server with the specified setup. Navigate to the desired directory and follow the instructions provided within to build and run the Docker container.
 
-### Building the Docker Image
+## Building the Docker Image
 
 To build the Docker image for any setup, navigate to the corresponding directory and run: