remove beta on send email button

app/dashboard/templates/dashboard/index.html

@@ -158,10 +158,9 @@
                     {% endif %}
                    class="btn btn-sm btn-outline-primary"
                    data-toggle="tooltip"
-                   title="Send email from alias"
+                   title="Not only an alias can receive emails, it can send emails too"
                 >
                   Send Email    
-                  <span class="badge badge-info">Beta</span>
                 </a>
               {% endif %}
             </div>