Update audit report

docs/quarkslab-audit/README.md

@@ -41,6 +41,9 @@ Developers are in the process of testing an updated version of the fork, in orde
 
 Further, an open [upstream pull request](https://github.com/dalek-cryptography/curve25519-dalek/pull/546) would add partial precomputation support; if it is accepted, the implementation could change its curve library dependency to upstream.
 
+*Update*: The library has removed support for partial precomputation in favor of a different design.
+As a result, the curve library dependency has been changed to upstream.
+
 ## `INFO 2`
 
 This issue ran the `clippy` linter against several lints, and identified a number of warnings arising from them.