Fix node version in README

TheDancingCode · demurgos · commit a752a2afe512 · 2018-04-08T12:05:33.000+02:00
diff --git a/README.md b/README.md
@@ -12,7 +12,7 @@
 </tr>
 <tr>
 <td>Node Version</td>
-<td>>= 0.9</td>
+<td>>= 6</td>
 </tr>
 </table>
 
