Tweak readme

Author: pselle

crates/stellar-scaffold-cli/README.md

@@ -84,11 +84,11 @@ The build process ensures:
 
 Contract metadata is set when running `stellar scaffold build` and adds the following fields from your contract's Cargo.toml to the contract metadata.
 
-| Metadata   | Cargo.toml Key | Description                                      |
+| Metadata   | Cargo.toml Key (under `package`) | Description                                      |
 |------------|----------------|--------------------------------------------------|
-| `wasm_name`| `package.name`         | The name of the contract                         |
+| `wasm_name`| `name`         | The name of the contract                         |
 | `version`  | `version`      | The version of the contract                      |
-| `author`   | TBD      | The author(s) of the contract, often with an email  |
+| `authors`   | `authors`      | The author(s) of the contract, often with an email  |
 | `home_domain` | `homepage`  | The relevant domain to relate to this contract   |
 | `source_repo` | `repository` | The source repository URL for the contract      |