v0.2.1 RC2

Author: eschorn1

README.md

@@ -60,7 +60,7 @@ The Rust [Documentation][docs-link] lives under each **Module** corresponding to
 * Note that FIPS 204 places specific requirements on randomness per section 3.5.1, hence the exposed `RNG`.
 * Requires Rust **1.70** or higher. The minimum supported Rust version may be changed in the future, but 
   it will be done with a minor version bump (when the major version is larger than 0)..
-* All on-by-default features of this library are covered by SemVer.
+* All on-by-default features of this library are covered by `SemVer`.
 * The FIPS 204 draft standard and this software is experimental -- USE AT YOUR OWN RISK!
 
 ## License