Output in bash format

docs/devops/hardfork.md

@@ -29,7 +29,7 @@ To run multiple Axon nodes, use the [`reset.sh`](https://github.com/axonweb3/axo
 The default configuration to enable hardfork is [`hardforks = []`](https://github.com/axonweb3/axon/blob/f9974e62924693494476560316db9f70bc650b80/devtools/chain/specs/multi_nodes/chain-spec.toml#L10). The `reset.sh` script changes `hardforks = []` to `hardforks = ["None"]` to disable hardfork. Later, you can enable hardfork using `hardfork -c` followed by specifying the `hardfork-start-number`.
 You can expect the output to resemble the following:
 
-   ```
+   ```bash
    No process found listening on port 8001
    No process found listening on port 8002
    No process found listening on port 8003