docs: update CHANGELOG.md

Author: bednar

CHANGELOG.md

@@ -3,13 +3,13 @@
 ### Features
 1. [#237](https://github.com/influxdata/influxdb-client-python/pull/237): Use kwargs to pass query parameters into API list call - useful for the ability to use pagination.
 1. [#241](https://github.com/influxdata/influxdb-client-python/pull/241): Add detail error message for not supported type of `Point.field`
+1. [#238](https://github.com/influxdata/influxdb-client-python/pull/238): Add possibility to specify default `timezone` for datetimes without `tzinfo`
 
 ## 1.17.0 [2021-04-30]
 
 ### Features
 1. [#203](https://github.com/influxdata/influxdb-client-python/issues/219): Bind query parameters 
 1. [#225](https://github.com/influxdata/influxdb-client-python/pull/225): Exponential random backoff retry strategy 
-1. [#238](https://github.com/influxdata/influxdb-client-python/pull/238): Add possibility to specify default `timezone` for datetimes without `tzinfo` 
 
 ### Bug Fixes
 1. [#222](https://github.com/influxdata/influxdb-client-python/pull/222): Pass configured timeout to HTTP client