Draft: Doc joss

src/lib.rs

@@ -21,7 +21,7 @@
 //! > the following example uses some syntax of Rust but is NOT valid Rust code and omits a lot of
 //! > details for both Rust and Komodo
 //!
-//! 1. choose an _encoding matrix_ to encode the _input data_
+//! 1. choose an _encoding matrix_ (_random_ or _vandermonde_) to encode the _input data_
 //! ```ignore
 //! let encoding_mat = Matrix::random(k, n, rng);
 //! ```