Updated license in cargo.toml

Author: jackroddy

Cargo.toml

@@ -3,7 +3,7 @@ name = "nale"
 version = "0.1.0"
 authors = ["Jack Roddy <jack.w.roddy@gmail.com>"]
 edition = "2021"
-license = "BSD 3-Clause"
+license = "BSD-3-Clause"
 repository = "https://github.com/TravisWheelerLab/nale"
 description = "Nale is a library that performs profile Hidden Markov Model (PHMM) biological sequence alignment."