Update rpc.md

Changement du lien pointant sur le fichier docker-compose.yml

docs/user/rpc.md

@@ -5,7 +5,7 @@
 ### Duniter part
 
 - Add this docker-compose on your server :
-[docker/compose/gdev-rpc.docker-compose.yml](https://git.duniter.org/nodes/rust/duniter-v2s/-/blob/master/docker/compose/gdev-rpc.docker-compose.yml)
+[docker/compose/gdev-mirror.docker-compose.yml](https://git.duniter.org/nodes/rust/duniter-v2s/-/blob/master/docker/compose/gdev-mirror.docker-compose.yml)
 - Create a `.env` file that defime environment variables `SERVER_DOMAIN` and `PEER_ID`:
   - `SERVER_DOMAIN`: a domain name that point on your server
   - `PEER_ID`: Your node peer id, shoud be generated with this command: `docker run --rm -it --entrypoint duniter -v $PWD:/var/lib/duniter/  duniter/duniter-v2s:v0.1.0 key generate-node-key --file /var/lib/duniter/node.key`