fix lint

Author: johzchen

CHANGELOG.md

@@ -38,6 +38,7 @@ This release mainly contains bugfixes.
 `Manager API` 2.6.1 should be used with [Apache APISIX 2.5](https://apisix.apache.org/downloads/). It is not recommended to use with other Apache APISIX versions.
 
 ### Bugfix
+
 - Fix: use remote address instead of client ip [#1831](https://github.com/apache/apisix-dashboard/pull/1831)
 - Fix: turn off online debug [#1903](https://github.com/apache/apisix-dashboard/pull/1903)