update changelog message

Author: Ahmed-Labs

CHANGELOG.md

@@ -10,7 +10,7 @@
 - Apply existing cookie rules to `http.request.header.cookie.<key>` fields. ([#5456](https://github.com/getsentry/relay/pull/5456))
 - Add functionality to process and store trace attachments. ([#5457](https://github.com/getsentry/relay/pull/5457))
 - Lower default memory utilization threshold for disk spooling from 90% to 80%. When Relay hits 80% memory utilization, it will start spooling envelopes to disk instead of processing them. ([#5472](https://github.com/getsentry/relay/pull/5472))
-- Add http attribute normalization to SpanV2 pipeline. ([#5479](https://github.com/getsentry/relay/pull/5479))
+- Add http attribute normalization. ([#5479](https://github.com/getsentry/relay/pull/5479))
 
 **Bug Fixes**: