heading change

Author: aahill

articles/ai-services/openai/whats-new.md

@@ -21,7 +21,7 @@ This article provides a summary of the latest releases and major documentation u
 
 ## March 2025
 
-### Content Filtering 
+### Specify content filtering configurations 
 
 In addition to the deployment-level content filtering configuration, we now also provide a request header that allows you specify your custom configuration at request time for every API call. For more information, see [Use content filters (preview)](./how-to/content-filters.md#specify-a-content-filtering-configuration-at-request-time-preview).