fix(website): build it section wording and links

Author: ashleygwilliams

docs/index.html

@@ -64,9 +64,10 @@ <h4>Hybrid Applications with Webpack</h4>
             </header>
             <p>
               Develop a WebAssembly module alongside any JavaScript project
-              that leverages Webpack. Edit your Rust and watch your WebAssembly
-              compile and reload as you work- a great way to start exploring
-              WebAssembly in a JavaScript application you already work on!
+              that leverages <a href="https://webpack.js.org/">Webpack</a>.
+              Edit your Rust and watch your WebAssembly compile and reload as
+              you work- a great way to start exploring WebAssembly in a JavaScript
+              application you already work on!
             </p>
             <a href="#" class="button">Learn More</a>
           </div>
@@ -77,10 +78,11 @@ <h4>npm Packages for the Broswer and Node.js</h4>
             </header>
             <p>
               Leverage the power and breadth of the Rust ecosystem by compiling
-              and publishing packages from these source languages as WebAssembly
-              to the npm Registry- or write your own! Surgically replace hotpaths
-              in your JavaScript or Node.js application with WebAssembly modules-
-              using the same tools you use for your JavaScript dependencies!
+              and publishing packages from <a href="https://crates.io">crates.io</a>
+              as WebAssembly packages to the <a href="https://npmjs.com">npm Registry</a>
+              - or write your own! Surgically replace hotpaths in your JavaScript or
+              Node.js application with WebAssembly modules- using the same tools you
+              use for your JavaScript dependencies!
             </p>
             <a href="#" class="button">Learn More</a>
           </div>