Update changelog entry

Author: EmilianoSanchez

CHANGES.txt

@@ -1,5 +1,5 @@
 11.4.1 (June 3, 2025)
- - Updated @splitsoftware/splitio-commons package to version 2.4.1, which improves the Proxy fallback to flag spec version 1.2 to handle cases where the Proxy does not return an end-of-stream marker in 400 status code responses.
+ - Updated @splitsoftware/splitio-commons package to version 2.4.1, which improves the Proxy fallback to flag spec version 1.2 by handling the case when the Proxy does not return an end-of-stream marker in 400 status code responses.
 
 11.4.0 (May 28, 2025)
  - Added support for rule-based segments. These segments determine membership at runtime by evaluating their configured rules against the user attributes provided to the SDK.