Merge pull request #686 from buildpacks/add-text

Add more text to front page

themes/buildpacks/layouts/index.html

@@ -98,6 +98,10 @@ <h2>What We Do</h2>
         specialized team, instead of having application developers across the organization individually maintain their
         own Dockerfiles. This makes it easier to know what is inside application images, enforce security and compliance
         requirements, and perform upgrades with minimal effort and intervention.</p>
+      <p>The CNB project maintains a set of specifications and tooling that make it possible to write buildpacks
+        and orchestrate them together in a build system.
+        Additionally, community providers such as Google, Heroku, and the Paketo project maintain buildpacks
+        for a wide variety of language families, and you can discover even more by searching the buildpack registry.</p>
     </div>
   </section>