Documentation update

Author: ksandell

doc/changelog.md

@@ -5,8 +5,8 @@ See [Roadmap](roadmap.md) for details on whats in the pipe
 * Added param to define JSON encoding options on `setJsonBody()` and `errorJson()` methods. Defaults to `JSON_PRETTY_PRINT` to maintain compatibility
 * Bugfix for retry-sleep in Nofuzz\Http\Client
 * Bootstrap.php comments cleanup, small code cleanup
-* Added getCookies() to HttpResponse()
-* Comments updated in HttpResponse.php
+* Added method getCookies() to Nofuzz\Http\HttpResponse()
+* Comments and Code cleanup in several places
 
 # v0.5.5
 * Moved rawQuery() and rawExec() to PDOConnection.php