Update docker example for Mimic 3
@@ -109,6 +109,8 @@ See the [plugin's documentation](https://github.com/MycroftAI/plugin-tts-mimic3)
A pre-built Docker image is available for AMD/Intel CPUs as well as 32/64-bit ARM:
```
+mkdir -p "${HOME}/.local/share/mycroft/mimic3"
+chmod a+rwx "${HOME}/.local/share/mycroft/mimic3"
docker run \
-it \
-p 59125:59125 \
