Merge pull request #342 from twbs/remove-version

Remove the extra 2.0.0 from the footer.

docs/_includes/footer.html

@@ -14,7 +14,7 @@
     </li>
   </ul>
 
-  <p class="docs-footer-text">Code licensed under the <a href="https://github.com/twbs/ratchet/blob/master/LICENSE" data-ignore="push">MIT License</a> and the docs are licensed under <a href="https://github.com/twbs/ratchet/blob/master/docs/LICENSE" data-ignore="push">CC BY 3.0</a>. Ratchet version 2.0.0 was lovingly crafted by <a href="https://twitter.com/connors" data-ignore="push">Connor Sears</a>.</p>
+  <p class="docs-footer-text">Code licensed under the <a href="https://github.com/twbs/ratchet/blob/master/LICENSE" data-ignore="push">MIT License</a> and the docs are licensed under <a href="https://github.com/twbs/ratchet/blob/master/docs/LICENSE" data-ignore="push">CC BY 3.0</a>. Ratchet was lovingly crafted by <a href="https://twitter.com/connors" data-ignore="push">Connor Sears</a>.</p>
 
   <ul class="docs-footer-links">
     <li>Currently v2.0.0</li>