This will allow for whitespace around the separator and changes the default space separator into white space (space + tabs) to be more generic and work better on Ubuntu which uses tabs in its Apache configuration. https://pagure.io/freeipa/issue/7490 Signed-off-by: Rob Crittenden <rcritten@redhat.com> Reviewed-By: Florence Blanc-Renaud <frenaud@redhat.com>