fix ambiguity regarding the install location for the cargo install method, also include the binary name
cargo install --locked --git https://github.com/mthom/scryer-prolog.git
```
-Afterwards the binary will be under `$HOME/.cargo/bin` which is usually added to your PATH
+Afterwards the `scryer-prolog` binary will be in the `$HOME/.cargo/bin` directory which is usually added to your PATH
during the installation of the rust toolchain.
#### From Crates.io [](https://crates.io/crates/scryer-prolog) 