add BradGroux typo fix to source files

Author: flynnduism

themes/clean-landing/layouts/partials/oldnew.html

@@ -14,7 +14,7 @@ <h4>Overview</h4>
               <h3>Cloud-native development</h3>
               <h2 class="is-2">Microservices Are Complicated.</h2>
               <ol>
-                <li>Developers have to spend more and more time on their app’s infrastructure tooling - images, registries, versioning, etc</li>
+                <li>Developers have to spend more and more time on their app’s infrastructure tooling - images, registries, versioning, etc.</li>
                 <li>Security, performance and configuration concerns are becoming more blurred with the app development processes.</li>
                 <li>Decisions about where you run your  microservices can impact on how you configure and develop your app.</li>
               </ol>
@@ -27,7 +27,7 @@ <h3>The OAM Way</h3>
               <h2 class="is-2">A <em>New</em> Application Model</h2>
               <ol>
                 <li>Manage your apps like you manage your teams - with roles and scopes for apps, free of infrastructure.</li>
-                <li>An opinionated workflow that seperates the concerns of developers & operators, whilst providing flexibility and clarity.</li>
+                <li>An opinionated workflow that separates the concerns of developers & operators, whilst providing flexibility and clarity.</li>
                 <li>Runs anywhere - a unified approach that works across cloud platforms and edge devices.</li>
               </ol>
             </div>