Update index.html

Author: sohail-aspose

index.html

@@ -282,6 +282,7 @@ <h2>Aspose.OMR Cloud</h2>
                             <li><a href="https://github.com/aspose-omr-cloud/aspose-omr-cloud-java">Aspose.OMR Cloud SDK for Java</a></li>
                             <li><a href="https://github.com/aspose-omr-cloud/aspose-omr-cloud-php">Aspose.OMR Cloud SDK for PHP</a></li>
                             <li><a href="https://github.com/aspose-omr-cloud/aspose-omr-cloud-python">Aspose.OMR Cloud SDK for Python</a></li>
+                            <li><a href="https://github.com/aspose-omr-cloud/aspose-omr-cloud-ruby">Aspose.OMR Cloud SDK for Ruby</a></li>
                             <li><a href="https://github.com/aspose-omr-cloud/aspose-omr-cloud-nodejs">Aspose.OMR Cloud SDK for Node.js</a></li>
                             <li><a href="https://github.com/aspose-omr-cloud/aspose-omr-cloud-perl">Aspose.OMR Cloud SDK for Perl</a></li>
                         </ul>