Add links

src/lib.rs

@@ -1,8 +1,11 @@
 //! # NIST PQC: RNG for known answer tests
 //!
 //! This crate provides a seedable RNG that produces outputs compatible with
-//! `rng.c` used by submissions to the NIST PQC project to obtain known answer
+//! [`rng.c`] used by submissions to the NIST [PQC] project to obtain known answer
 //! tests from an initial seed.
+//!
+//! [PQC]: https://csrc.nist.gov/projects/post-quantum-cryptography/
+//! [`rng.c`]: https://csrc.nist.gov/csrc/media/Projects/post-quantum-cryptography/documents/example-files/source-code-files-for-kats.zip
 
 #![cfg_attr(all(not(feature = "std"), not(test)), no_std)]
 #![deny(missing_docs)]