Minor detail change.

Author: jlocke427

support/power-platform/dataverse/dataverse-web-api-and-sdk/web-api-client-errors.md

@@ -313,7 +313,7 @@ This is the same error you would get when sending a request using `GET` with an
 
 ### Cause
 
-To provide more secure service, we have fixed an issue that allowed invalid `Prefer` request header values to be processed without an exception being thrown. This error will occur starting with Dataverse version `9.2.2412.3` which began deployment in January of 2025 and will deployed to all regions in February of 2025.
+To provide more secure service, we have fixed an issue that allowed invalid `Prefer` request header values to be processed without being validated first. This error will occur starting with Dataverse version `9.2.2412.3` which began deployment in January of 2025 and will deployed to all regions in February of 2025.
 
 ### How to avoid