versions() fix getting all versions

docs/gettingstarted.html

@@ -75,7 +75,7 @@ si.cpu()
     .then(data => console.log(data))
     .catch(error => console.error(error));
 </code></pre>
-              <h2>Callback, Promises, Awync Await</h2>
+              <h2>Callback, Promises, Async Await</h2>
               <p>Remember: all functions (except <span class="code">version</span> and <span class="code">time</span>) are implemented as asynchronous functions! There are now three ways to consume them:</p>
               <p><strong>Callback Style</strong></p>
               <pre><code class="js">const si = require('systeminformation');

docs/history.html

@@ -83,6 +83,11 @@
                   </tr>
                 </thead>
                 <tbody>
+                  <tr>
+                    <th scope="row">4.13.2</th>
+                    <td>2019-07-02</td>
+                    <td><span class="code">versions()</span> fix getting all versions</td>
+                  </tr>
                   <tr>
                     <th scope="row">4.13.1</th>
                     <td>2019-07-01</td>

docs/index.html

@@ -168,7 +168,7 @@
       <img class="logo" src="assets/logo.png">
       <div class="title">systeminformation</div>
       <div class="subtitle"><span id="typed"></span></div>
-      <div class="version">Current Version: <span id="version">4.13.1</span></div>
+      <div class="version">Current Version: <span id="version">4.13.2</span></div>
       <button class="btn btn-light" onclick="location.href='https://github.com/sebhildebrandt/systeminformation'">View on Github <i class=" fab fa-github"></i></button>
     </div>
     <div class="down">