update doc

Author: Hiraoka

README.md

@@ -10,7 +10,6 @@
 Interactive & colorized version of the article:
 
 > A. K. Dewdney: "COMPUTER RECREATIONS", Scientific American, Vol. 255, No. 3, pp. 14-23, September 1986.
-
 > ("Wallpaper for the mind: computer images that are almost, but not quite, repetitive")
 
 [Demo, Algorithm, Samples](http://kaorahi.github.io/moireTapestry/moire.html)

moire.html

@@ -531,7 +531,11 @@ <h2>What is this?</h2>
 </blockquote>
 for the given parameter c.
 </p>
-<p><a href="https://github.com/kaorahi/moireTapestry">Project Home</a></p>
+<h2>Samples</h2>
+These <span id="samples"></span> patterns are generated
+from just one parameter c without randomness.
+<p>size <input id="gallerySize" type="range" min="5" max="40" step="1"></input></p>
+<p id="gallery"></p>
 <h2>Advanced usage</h2>
 <p>
 <ul>
@@ -548,10 +552,9 @@ <h3 class="thin">(experimental)</h3>
  <li>Enable GPU: Get <a href="https://twgljs.org/">twgl.min.js</a> (e.g. <a href="https://github.com/greggman/twgl.js/releases/tag/v4.23.2">v4.23.2</a>) and append "&amp;GPU=y" after "?c=x.xxxx" in the URL.</li>
 </ul>
 </p>
-<h2>Samples</h2>
-These <span id="samples"></span> patterns are generated
-from just one parameter c without randomness.
-<p>size <input id="gallerySize" type="range" min="5" max="40" step="1"></input></p>
-<p id="gallery"></p>
+<h2>Link</h2>
+<p>
+<a href="https://github.com/kaorahi/moireTapestry">Project Home</a>
+</p>
 <div id='toast'><p id='toastMessage'></p></div>
 </body>