Adding final touches on README

README.md

@@ -8,19 +8,19 @@ Implementation of the proposed [Messaging Layer Security](https://github.com/mls
 Prerequisites
 -------------
 
-MLSPP requires a few prerequisite libraries in order to build.
+MLSPP requires a few prerequisite libraries in order to fully build.
 
 * [nlohmann::json](https://github.com/nlohmann/json) - Tested with latest versions.
-* SSL Implementation - OpenSSL 1.1.1, OpenSSL 3.0, BoringSSL compatible
+* Cryptography Library - OpenSSL 1.1.1, OpenSSL 3.0, BoringSSL compatible (see details below)
 * [doctest](https://github.com/doctest/doctest) - Tested with latest versions.  Only required when building the test suite.
 
 ### Installing Prerequisites 
 
-The following should satisfy the prerequisites for these popular platforms.
+The following should satisfy the prerequisites for these popular platforms. However, [vcpkg](https://vcpkg.io/en/) is recommended for developer builds.
 
 ```
-# Linux - Ubuntu 20.04
-$ sudo apt install ssl-dev nlohmann-json3-dev doctest-dev
+# Linux - Ubuntu 20.04, Ubuntu 22.04
+$ sudo apt install libssl-dev nlohmann-json3-dev doctest-dev
 
 # MacOs - Homebrew
 $ brew install nlohmann-json doctest
@@ -29,12 +29,12 @@ $ brew install nlohmann-json doctest
 Quickstart
 ----------
 
-A convenience Makefile is included to avoid the need to remember a bunch of
-CMake parameters.
+A convenience Makefile is included to avoid the need to remember a bunch of CMake parameters. It will use [vcpkg](https://vcpkg.io/en/) to satisfy all dependencies.
 
 ```
 > make        # Configures and builds the library 
-> make dev    # Configure a "developer" build with tests and checks
+> make dev    # Configure a "developer" build with tests and checks using OpenSSL 1.1
+> make dev3   # Configure a "developer" build with tests and checks using OpenSSL 3.0
 > make test   # Builds and runs tests
 > make format # Runs clang-format over the source
 ```