Update doc/configuration/network.md
@@ -67,7 +67,7 @@ redundancy.
This is needed to advertise your node as a trusted peer.
If not set, the node will generate a random ID, which is fine for a regular user.
-You can generate a public id using the command: openssl rand -hex 24
+You can generate a public id with **openssl**, for example: `openssl rand -hex 24`
### `topics_of_interest`
