small change

Author: aliabbasrizvi

CHANGELOG.md

@@ -12,7 +12,7 @@ July 8th, 2020
 - Added support for fetching authenticated datafiles. `HTTPProjectConfigManager` now accepts `datafileAccessToken` to be able to fetch datafiles belonging to secure environments.
 
 ### Bug Fixes:
-- Adjusted log level for audience evaluation logs. [#198](https://github.com/optimizely/php-sdk/pull/198)
+- Adjusted log level for audience evaluation logs. ([#198](https://github.com/optimizely/php-sdk/pull/198))
 
 ## 3.3.1
 May 28th, 2020