Add 'rustup update' when updating
@@ -30,9 +30,10 @@ routinator init
routinator server --rtr 127.0.0.1:3323
```
-If you have an older version of the Routinator, you can update via
+If you have an older version of Rust and Routinator, you can update using
```bash
+rustup update
cargo install -f routinator
```
