fix typo

Author: sanzmauro

CHANGES.txt

@@ -1,7 +1,7 @@
 CHANGES
 
 8.1.2 (May 15, 2023)
-- Updated terminology on the SDKs codebase to be more aligned with current standard without causing a breaking change. The core change is the term split for feature flag on things like logs and intensense comments.
+- Updated terminology on the SDKs codebase to be more aligned with current standard without causing a breaking change. The core change is the term split for feature flag on things like logs and IntelliSense comments.
 
 8.1.1 (Mar 17, 2023)
 - Added retries with backoff when the sdk tries to connect to the Streaming service and it is not available.