Fixed CHANGELOG lint issues

CHANGELOG.md

@@ -6,53 +6,64 @@ The format is based on [Keep a Changelog](http://keepachangelog.com/)
 and this project adheres to [Semantic Versioning](http://semver.org/).
 
 ## [3.0.3] - 2018-04-26
+
 ### Fixed
+
 - Export isRetryableError for CommonJS
 
 ### Added
+
 - Added additional param shouldResetTimeout
 
 ## [3.0.2] - 2018-02-09
 
 ### Added
+
 - Now isRetryableError method is accessible.
 - Added delayStrategy option to be able to have exponential backoff for successive retries.
 
 ## [3.0.1] - 2017-08-16
 
 ### Fixed
+
 - Fixed first request time not being taken into account in timeout across retries.
 - Fixed negative timeouts being passed to XHR (browsers), causing that no timeout was applied.
 - Fixed safe methods and idempotent errors not being retried on unknown network errors.
 
 ## [3.0.0] - 2017-08-13
 
 ### Changed
+
 - Retried errors on idempotent requests (5xx with get, head, options, put and delete) by default,
 along with safe network errors.
 - Moved some hard-coded conditions to the default `retryCondition` function so users can define a
 custom function that overwrites them. The conditions that verify that the error is not a timeout or
 an unsafe network error have been moved to `isNetworkError`.
 
 ### Added
+
 - Added additional pre-defined retry conditions: `isSafeRequestError`, `isIdempotentRequestError`.
 
 ## [2.0.1] - 2017-06-19
 
 ### Fixed
+
 - Removed dependency from the `package.json` file.
 
 ## [2.0.0] - 2017-06-15
 
 ### Changed
+
 - Now the configured timeout in Axios is not for each retry request but for the whole request lifecycle.
 
 ## [1.3.1] - 2017-06-19
 
 ### Fixed
+
 - Removed dependency from the `package.json` file.
 
 ## [1.3.0] - 2017-06-15
 
 ### Added
+
 - Allowed per-request configuration using the `axios-retry` namespace.