Remove "to happy "

Author: jp-tosca

doc/sphinx-guides/source/api/changelog.rst

@@ -10,4 +10,4 @@ API Changelog
 
 Changes
 ~~~~~~~
-- **/api/access/datafile**: When a null or invalid API token is provided to download a public (non-restricted) file with this API call, it will result on a ``401`` error response. Previously, the download was allowed to happy (``200`` response). Please note that we noticed this change sometime between 5.9 and 6.0. If you can help us pinpoint the exact version (or commit!), please get in touch.
+- **/api/access/datafile**: When a null or invalid API token is provided to download a public (non-restricted) file with this API call, it will result on a ``401`` error response. Previously, the download was allowed (``200`` response). Please note that we noticed this change sometime between 5.9 and 6.0. If you can help us pinpoint the exact version (or commit!), please get in touch.