aria-hidden and minor wording changes

templates/post.html

@@ -18,11 +18,11 @@
           <span><span [[ if:author_expected ]]title="(obviously)"[[ endif ]]>By [[ post.author ]]</span> | <span>[[ post.date ]]</span> [[ if:post.tags_exist ]]| <span>[[ for:post.tags:tag:index:max ]]<a href="/tags/[[ tag ]]">[[ tag ]]</a>[[ if:index:!max ]], [[ endif ]][[ endfor ]]</span>[[ endif ]]</span>
         </div>
       </div>
-      <input id="show-md" type="checkbox"/><label for="show-md">Show MD</label>
+      <input id="show-md" type="checkbox"/><label for="show-md" aria-hidden="true">Show MD</label><br>
       <div id="post-html">
         [[ html:post.html ]]
       </div>
-      <div id="post-md">
+      <div id="post-md" aria-hidden="true">
         [[ for:post.md_lines:line ]]
           <p><pre>[[ line ]]</pre></p>
         [[ endfor ]]
@@ -35,4 +35,4 @@
       [[ component:makoto-styling ]]
     </div>
   </body>
-</html>
+</html>