fix: update text formatting in about section for emphasis

assets/_sections/about.html

@@ -95,7 +95,7 @@ <h4 class="h4 service-item-title">Sales</h4>
                     <p class="service-item-text">
                         If psychology, business and marketing come together, you get ✨SALES✨.
                         Really, all these fields are interesting by themselves.
-                        Combined, you get a very complex, though very //interesting// field of work.
+                        Combined, you get a very complex, though very <em>interesting</em> field of work.
                     </p>
                 </div>
             </li>