@ -52,7 +52,7 @@ For receiving arguments from the command line you should use something like:
### Usage
````console
```console
$ cargo run "1 2 * 3 * 4 +"
10
$ cargo run "1 2 3 4 +"
@ -64,4 +64,3 @@ $ cargo run " 1 3 * 2 -"
$ cargo run " 1 3 * ksd 2 -"
Error
```
````