Apply suggestion from @sjmiller609

Author: sjmiller609

CHANGELOG.md

@@ -6,7 +6,7 @@ Full Changelog: [v0.16.0...v0.17.0](https://github.com/onkernel/kernel-node-sdk/
 
 ### Features
 
-* Use ping instead of bright data for ISP proxy ([8fb8abb](https://github.com/onkernel/kernel-node-sdk/commit/8fb8abbfb9d399e19db2ec8ca7464f536c808252))
+* Make country flag optional for DC and ISP proxies ([8fb8abb](https://github.com/onkernel/kernel-node-sdk/commit/8fb8abbfb9d399e19db2ec8ca7464f536c808252))
 
 ## 0.16.0 (2025-10-27)