Use built-in innerHTML function

Signed-off-by: Marcus Noble <github@marcusnoble.co.uk>

src/index.html

@@ -75,7 +75,7 @@
                 <div class="handle" bind-it-to="bskyPost.handle"></div>
               </div>
             </div>
-            <div class="body" bind-it-to="bskyPost.text" bind-it-with="asHTML"></div>
+            <div class="body" bind-it-to="bskyPost.text" bind-it-with="innerHTML"></div>
 
             <div class="embeds">
               <div class="images" bind-it-to="bskyPost.images.exists" bind-it-with="visible">

src/script.js

@@ -45,9 +45,6 @@
           this.setAttribute('src', "data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAADUlEQVR42mP8z8BQDwAEhQGAhKmMIQAAAABJRU5ErkJggg==");
         }
       },
-      asHTML: function(value) {
-        this.innerHTML = value;
-      },
       setWidth: function(value) {
         this.style.width = `${value}px`;
       },