Refactor the existing base, so that one of the overlays patches an
already present field of the base resource. Previously, all overlays
added a new field in the base deployment, which made this case easier to
solve, with a merge of the produced YAMLs from each overlay.
Also, fix a typo in the comments.
Signed-off-by: Alex Pyrgiotis <apyrgio@arrikto.com>
Signed-off-by: Ioannis Androulidakis <ioannis@arrikto.com>