Update site/content/how-to/traffic-management/request-response-header…

…s.md

Co-authored-by: Saylor Berman <[email protected]>

site/content/how-to/traffic-management/request-response-headers.md

@@ -163,7 +163,7 @@ kubectl delete -f https://raw.githubusercontent.com/nginxinc/nginx-gateway-fabri
 
 ## ResponseHeaderModifier example
 
-We'll begin by configuring an app with custom headers and a straightforward HTTPRoute. We'll then observe the server response in relation to header responses. Next, we'll delve into modifying some of those headers using an HTTPRoute with filters to modify response headers. Our aim will be to verify whether the server responds with the modified headers.
+We'll begin by configuring an app with custom headers and a simple HTTPRoute. We'll then observe the server response in relation to see its headers. Next, we'll delve into modifying some of those headers using an HTTPRoute with filters to modify response headers. Our aim will be to verify whether the server responds with the modified headers.
 
 ### Deploy the Headers application