Update changelog entry

Author: EmilianoSanchez

CHANGES.txt

@@ -1,5 +1,5 @@
 1.11.1 (December XX, 2023)
-  - Bugfixing - Fixed manager methods to return a promise in consumer modes when called while the SDK is not operational (not ready or destroyed).
+  - Bugfixing - Fixed manager methods in consumer modes to return results in a promise when the SDK is not operational (not ready or destroyed).
 
 1.11.0 (November 3, 2023)
   - Added support for Flag Sets on the SDK, which enables grouping feature flags and interacting with the group rather than individually (more details in our documentation):