fix changelog (#1568)

CHANGELOG.md

@@ -24,17 +24,14 @@ incremented for features.
 
 * ts: Mark `transaction`, `instruction`, `simulate` and `rpc` program namespaces as deprecated in favor of `methods` ([#1539](https://github.com/project-serum/anchor/pull/1539)).
 * ts: No longer allow manual setting of globally resolvable program public keys in `methods#accounts()`. ([#1548][https://github.com/project-serum/anchor/pull/1548])
+* lang: Remove space calculation using [`#[derive(Default)]`] (https://github.com/project-serum/anchor/pull/1519).
 
 ## [0.22.1] - 2022-02-28
 
 ### Fixes
 
 * cli: Fix rust template ([#1488](https://github.com/project-serum/anchor/pull/1488)).
 
-### Breaking
-
-* lang: Remove space calculation using [`#[derive(Default)]`] (https://github.com/project-serum/anchor/pull/1519).
-
 ## [0.22.0] - 2022-02-20
 
 ### Features