Update changelog

documentation/changelog.html

@@ -688,6 +688,7 @@
         <li>(<a href="https://github.com/chamilo/chamilo-lms/commit/41640a2faa8ad317d97568e2a2f6243ee8a15493">41640a2f</a>) Remove function get_access_settings: api_get_course_info gives the same result.</li>
         <li>(<a href="https://github.com/chamilo/chamilo-lms/commit/caca50ed403705c3e8771f9bb5ff4e88a927b10b">caca50ed</a>) Remove unused file lp_list_search.css</li>
         <li>(<a href="https://github.com/chamilo/chamilo-lms/commit/267940d0911c2034d66a8db66a70c2cb9a3f43b5">267940d0</a>) Remove unused session ascii_math_loaded</li>
+        <li>(<a href="https://github.com/chamilo/chamilo-lms/commit/d8b988f13103907e4d8320b6cfedfda5818d44f1">d8b988f1</a>) Removing <code>check_parameter</code> and <code>check_parameter_or_fail</code> functions from <code>CourseManager</code></li>
     </ul>
     <h3>Known issues</h3>
     <ul>