changes to cargo.toml to publish

Cargo.toml

@@ -4,6 +4,8 @@ version = "0.1.0"
 authors = ["Douglas Andreani <andreani.dr at gmail.com>"]
 edition = "2018"
 repository = "https://git.omega.labs.andreanidr.com"
+description = "simple key/value pair for rust"
+license = "MIT"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html