Improve definitions

Author: maxvp

src/content/docs/cloudflare-one/policies/gateway/http-policies/index.mdx

@@ -214,7 +214,7 @@ The Redirect action allows you to redirect matched HTTP requests to a different
 
 In **Policy URL redirect**, you can define what URL to redirect matched requests to.
 
-When you turn on **Send policy context**, Gateway will send the original site URL and redirect context to the redirected URL. Full list of fields:
+When you turn on **Send policy context**, Gateway will append the details of the matching HTTP request to the redirected URL as a query string. Full list of fields:
 
 <Details header="Policy context fields">
 
@@ -234,7 +234,7 @@ When you turn on **Send policy context**, Gateway will send the original site UR
 
 </Details>
 
-When you turn on **Preserve original URL and query string**, Gateway will append the original path and query string to the redirect URL. For example, if the original URL is `example.com/path/to/page?query&string`, Gateway will redirect it to `internalapp.com/path/to/page?query&string`.
+When you turn on **Preserve original URL and query string**, Gateway will append the original path and query string to the redirected URL. For example, if the original URL is `example.com/path/to/page?query&string` and the redirect URL is `internalapp.com`, Gateway will redirect requests to `internalapp.com/path/to/page?query&string`.
 
 ### Isolate