Fix README

README.rst

@@ -9,6 +9,7 @@ A pyinfra module to install the Docker Compose plugin.
 **Table of Contents**
 
 - `Installation <#installation>`_
+- `Usage <#usage>`_
 - `License <#license>`_
 
 Installation
@@ -18,6 +19,16 @@ Installation
 
    pip install pyinfra-docker-compose
 
+Usage
+-----
+
+.. code-block:: python
+
+   from pyinfra_docker_compose import deploy_docker_compose
+
+   deploy_docker_compose()
+
+
 License
 -------