Re-self-close canvas and textarea

Author: eligrey

demo/index.xhtml

@@ -12,7 +12,7 @@
     </p>
     <section id="image-demo">
         <h2>Saving an image</h2>
-        <canvas class="input" id="canvas" width="500" height="300"></canvas>
+        <canvas class="input" id="canvas" width="500" height="300"/>
         <form id="canvas-options">
             <label>Filename: <input type="text" class="filename" id="canvas-filename" placeholder="doodle"/>.png</label>
             <input type="submit" value="Save"/>
@@ -21,7 +21,7 @@
     </section>
     <section id="text-demo">
         <h2>Saving text</h2>
-        <textarea class="input" id="text" placeholder="Once upon a time..."></textarea>
+        <textarea class="input" id="text" placeholder="Once upon a time..."/>
         <form id="text-options">
             <label>Filename: <input type="text" class="filename" id="text-filename" placeholder="a plain document"/>.txt</label>
             <input type="submit" value="Save"/>