Update changelog

CHANGELOG.md

@@ -13,6 +13,7 @@
 - Fix remote profile avatar urls when storing locally ([b0422d4f](https://github.com/pixelfed/pixelfed/commit/b0422d4f))
 - Enable network timeline caching by default ([c990ac2a](https://github.com/pixelfed/pixelfed/commit/c990ac2a))
 - Redirect /home to / ([97032997](https://github.com/pixelfed/pixelfed/commit/97032997))
+- Fix 2FA backup code bug ([a231b3c5](https://github.com/pixelfed/pixelfed/commit/a231b3c5))
 -  ([](https://github.com/pixelfed/pixelfed/commit/))
 
 ## [v0.11.4 (2022-10-04)](https://github.com/pixelfed/pixelfed/compare/v0.11.3...v0.11.4)