typo

web/index.html

@@ -2341,7 +2341,7 @@ <h3 class="panel-title">1.7.0 (2016-04-22)</h3>
                     <div class="callout callout-danger">
                         <h4>Upgrade Notes</h4>
                         If you are upgrading from a previous version, ensure that you increase the ExecutionTimeout parameter
-                        in CloudFormation to 180 to ensure taht the Lambda doesn't timeout prematurely.
+                        in CloudFormation to 180 to ensure that the Lambda doesn't timeout prematurely.
                         This change will not have any noticable impact on exisiting deploys but if your deploy is very complex
                         the extra time may be needed to ensure that all resources are created.
                     </div>