update with latest image name

README.md

@@ -7,11 +7,11 @@ Oracle Free extension for Docker Desktop
 Until this extension is ready at Docker Extension Hub you can install with the [Extension CLI](https://docs.docker.com/desktop/extensions-sdk/#prerequisites):
 
 ```bash
-$ docker extension install mochoa/oraclexe-docker-extension:oracle-free-19.3.0-faststart
-docker extension install mochoa/oraclexe-docker-extension:oracle-free-19.3.0-faststart
+$ docker extension install mochoa/oraclefree-docker-extension:19.3.0
+docker extension install mochoa/oraclefree-docker-extension:19.3.0
 Extensions can install binaries, invoke commands and access files on your machine. 
 Are you sure you want to continue? [y/N] y
-Installing new extension "mochoa/oraclexe-docker-extension:oracle-free-19.3.0-faststart"
+Installing new extension "mochoa/oraclefree-docker-extension:19.3.0"
 Installing service in Desktop VM...
 Setting additional compose attributes
 VM service started
@@ -53,6 +53,15 @@ This extension will download three Docker images from DockerHub:
 
 As you can see first execution will wait until Oracle Free image is ready at your machine, please wait and see if you have enough space available ;)
 
+## Uninstall
+
+To uninstall the extension just execute:
+
+```bash
+$ docker extension uninstall mochoa/oraclefree-docker-extension:19.3.0
+Extension "Oracle Free" uninstalled successfully
+```
+
 ## Sources
 
 As usual the code of this extension is at [GitHub](https://github.com/marcelo-ochoa/oraclexe-docker-extension/tree/19.3.0-ee-slim-faststart), feel free to suggest changes and make contributions, note that I am a beginner developer of React and TypeScript so contributions to make this UI better are welcome.