docs: remove backslash from setup command
@@ -33,8 +33,8 @@ curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh
Next, create a new cargo project to get started:
```
-cargo new --lib hello_ockam && cd hello_ockam && mkdir examples \
- && echo 'ockam = "*"' >> Cargo.toml && cargo build
+cargo new --lib hello_ockam && cd hello_ockam && mkdir examples &&
+ echo 'ockam = "*"' >> Cargo.toml && cargo build
```
If the above instructions don't work on your machine, please
