Fix typo in features.api.php function definitions: Correct 'name ot' to 'name of'

Problem/Motivation

While trying to resolve a different issue, I noticed a recurring typo in features.api.php:

* Component hook. The hook should be implemented using the name ot the

Proposed resolution

Before:
* Component hook. The hook should be implemented using the name ot the

After:
* Component hook. The hook should be implemented using the name of the

Remaining tasks

1. Test patch

User interface changes

None.

API changes

Technically the above, but only in its documentation. :)

Related Issues

None.