fix markdown style

Author: ivankudibal

CHANGELOG.md

@@ -2,24 +2,24 @@
 
 ## 2.11 [unreleased]
 
-- Support dynamic measurement name in InfluxDBResultMapper [PR #423] (https://github.com/influxdata/influxdb-java/pull/423)
+- Support dynamic measurement name in InfluxDBResultMapper [PR #423](https://github.com/influxdata/influxdb-java/pull/423)
 
 ## 2.10 [2018-04-26]
 
 ### Fixes
-- Fix IllegalAccessException on setting value to POJOs, InfluxDBResultMapper is now more thread-safe [PR #432] (https://github.com/influxdata/influxdb-java/pull/432)
+- Fix IllegalAccessException on setting value to POJOs, InfluxDBResultMapper is now more thread-safe [PR #432](https://github.com/influxdata/influxdb-java/pull/432)
 
 ### Features
 
 - Support for parameter binding in queries ("prepared statements") [PR #429](https://github.com/influxdata/influxdb-java/pull/429)
-- Allow to figure out whether the Point.Builder has any field or not [PR #434] (https://github.com/influxdata/influxdb-java/pull/434)
+- Allow to figure out whether the Point.Builder has any field or not [PR #434](https://github.com/influxdata/influxdb-java/pull/434)
 
 ### Improvements
 
-- Performance: use chained StringBuilder calls instead of single calls [PR #426] (https://github.com/influxdata/influxdb-java/pull/426)
-- Performance: Escape fields and keys more efficiently [PR #424] (https://github.com/influxdata/influxdb-java/pull/424)
-- Build: Speed up travis build [PR #435] (https://github.com/influxdata/influxdb-java/pull/435)
-- Test: Update junit from 5.1.0 to 5.1.1 [PR #441] (https://github.com/influxdata/influxdb-java/pull/441)
+- Performance: use chained StringBuilder calls instead of single calls [PR #426](https://github.com/influxdata/influxdb-java/pull/426)
+- Performance: Escape fields and keys more efficiently [PR #424](https://github.com/influxdata/influxdb-java/pull/424)
+- Build: Speed up travis build [PR #435](https://github.com/influxdata/influxdb-java/pull/435)
+- Test: Update junit from 5.1.0 to 5.1.1 [PR #441](https://github.com/influxdata/influxdb-java/pull/441)
 
 ## 2.9 [2018-02-27]