README.md in zold-0.4 vs README.md in zold-0.4.1

@@ -66,10 +66,10 @@
 
 You will need PGP keys in `~/.ssh`. To generate them, if you don't have them
 yet, you can run:
 
 ```bash
-ssh-keygen -t rsa -b 4096
+$ ssh-keygen -t rsa -b 4096
 ```
 
 ## Glossary
 
 **Node** is an HTTP server with a RESTful API, a maintainer of wallets