Fix Cargo.toml for publishing to https://crates.io

Author: hibachrach

Cargo.toml

@@ -3,6 +3,8 @@ name = "ruut"
 version = "0.1.0"
 authors = ["Harry Bachrach <[email protected]>"]
 edition = "2018"
+license = "MIT"
+description = "Make easy-to-type and easy-to-grab folder structures easy to read"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html