Updated FAQ (markdown)

FAQ.md

@@ -6,7 +6,11 @@ If [output is a always green image](https://github.com/AbdBarho/stable-diffusion
 
 # Docker build fails
 
-### You get an error like this:
+### `CondaError: Downloaded bytes did not match Content-Length`
+
+This means your internet connection is unstable so the download failed, just try again `docker compose build`
+
+### Dockerfile parse error:
 ```
 Error response from daemon: dockerfile parse error line 33: unknown instruction: GIT
 ERROR: Service 'model' failed to build : Build failed