Remove now-unnecessary init call

Author: zackbloom

docs/welcome/index.html

@@ -283,11 +283,11 @@ <h1>How to Use</h1>
             <p>Then simply add <code>sortable.min.js</code> and a <a href="https://github.com/HubSpot/sortable/tree/master/css" target="_blank">theme file</a> to your page:</p>
 <pre class="  language-markup"><code class="  language-markup"><span class="token tag"><span class="token tag"><span class="token punctuation">&lt;</span>link</span> <span class="token attr-name">rel</span><span class="token attr-value"><span class="token punctuation">=</span><span class="token punctuation">"</span>stylesheet<span class="token punctuation">"</span></span> <span class="token attr-name">href</span><span class="token attr-value"><span class="token punctuation">=</span><span class="token punctuation">"</span>sortable-theme-dark.css<span class="token punctuation">"</span></span> <span class="token punctuation">/&gt;</span></span>
 <span class="token script"><span class="token tag"><span class="token tag"><span class="token punctuation">&lt;</span>script</span> <span class="token attr-name">src</span><span class="token attr-value"><span class="token punctuation">=</span><span class="token punctuation">"</span>sortable.min.js<span class="token punctuation">"</span></span><span class="token punctuation">&gt;</span></span><span class="token tag"><span class="token tag"><span class="token punctuation">&lt;/</span>script</span><span class="token punctuation">&gt;</span></span></span></code></pre>
-            <p>Add the attribute <code>data-sortable</code> and the theme class name to your <code>&lt;table&gt;</code> elements, and initialize them:</p>
+            <p>Add the attribute <code>data-sortable</code> and the theme class name to your <code>&lt;table&gt;</code> elements:</p>
 <pre class="  language-markup"><code class="  language-markup"><span class="token tag"><span class="token tag"><span class="token punctuation">&lt;</span>table</span> <span class="token attr-name">class</span><span class="token attr-value"><span class="token punctuation">=</span><span class="token punctuation">"</span>sortable-theme-dark<span class="token punctuation">"</span></span> <span class="token attr-name">data-sortable</span><span class="token punctuation">&gt;</span></span>
     <span class="token comment" spellcheck="true">&lt;!-- ... --&gt;</span>
 <span class="token tag"><span class="token tag"><span class="token punctuation">&lt;/</span>table</span><span class="token punctuation">&gt;</span></span>
-<span class="token script"><span class="token tag"><span class="token tag"><span class="token punctuation">&lt;</span>script</span><span class="token punctuation">&gt;</span></span>sortable<span class="token punctuation">.</span><span class="token function">init<span class="token punctuation">(</span></span><span class="token punctuation">)</span><span class="token punctuation">;</span><span class="token tag"><span class="token tag"><span class="token punctuation">&lt;/</span>script</span><span class="token punctuation">&gt;</span></span></span></code></pre>
+</code></pre>
             <p>And that's it! Learn more by visiting the <a href="/sortable">documentation</a>.
         </div>
     </td></tr></table>
@@ -378,7 +378,7 @@ <h2>Help us spread the word.</h2>
             </style>
             <div class="share-buttons">
                 <div class="share-button retweet-button">
-                    <a href="http://twitter.com/share" class="twitter-share-button" data-url="http://github.hubspot.com/sortable/docs/welcome" data-text="sortable.js - The simplest, most elegant way to sort a table." data-count="horizontal" data-via="HubSpotDev">Tweet</a>
+                    <a href="http://twitter.com/share" class="twitter-share-button" data-url="http://github.hubspot.com/sortable/docs/welcome" data-text="sortable.js - Drop-in script to make your tables sortable." data-count="horizontal" data-via="HubSpotDev">Tweet</a>
                     <script>
                         (function(){
                             var recommends, button;