Fix a typo

Author: marclaporte

index.html

@@ -27,7 +27,7 @@ <h2>Drawflow</h2>
         <i class="fab fa-facebook"></i><span> Facebook</span>
       </div>
       <div class="drag-drawflow" draggable="true" ondragstart="drag(event)" data-node="slack">
-        <i class="fab fa-slack"></i><span> Slack recive message</span>
+        <i class="fab fa-slack"></i><span> Slack receive message</span>
       </div>
       <div class="drag-drawflow" draggable="true" ondragstart="drag(event)" data-node="github">
         <i class="fab fa-github"></i><span> Github Star</span>