Spelling of CRUDs methods

[phil-davis]

core/apps/files_sharing/lib/SharedStorage.php

Line 177 in b04a4a7

public function isCreatable($path) {

In here (and other places) there are methods:

isCreatable()
isUpdatable()
isDeletable()
isSharable()

In other places there are methods:

isUpdateable()
isShareable()

and I guess there is potential for:

isCreateable()
isDeleteable()

Creatable and Deletable seem to be accepted English spelling.

Is there any likely problem here with method names and inheritance, where someone might think they are overriding a method in a parent class, but the spelling is different, so actually they have actually added a new method? Or?