Update modules/ROOT/pages/create-instance-task-flex.adoc

Co-authored-by: Diane E Hirsch <diane.hirsch@mulesoft.com>

Author: glenn-rodgers-sf

modules/ROOT/pages/create-instance-task-flex.adoc

@@ -127,7 +127,7 @@ NOTE: To delete a header, click the *Trash Can* icon (image:trash-can-icon.png[2
 
 In addition to using route rules, Flex Gateway directs requests to different routes by using the top to bottom order of how the routes appear on the page.
 
-Flex Gateway directs requests to the first route where the request meets the route rules. 
+Flex Gateway directs requests to the first route if the request meets the route rules. 
 
 To define the route order, use the up and down arrows to rearrange the routes.