Correct inline docs for hook parameters in wp_delete_term()

[SergeyBiryukov]

According to @uses comment in wp_delete_term(), delete_term and delete_$taxonomy actions receive term object and term ID as the first two parameters:
​http://core.trac.wordpress.org/browser/tags/3.5.1/wp-includes/taxonomy.php#L1754

This isn't the case. $term is an ID, so the first two parameters are term ID and term taxonomy ID:
​http://core.trac.wordpress.org/browser/tags/3.5.1/wp-includes/taxonomy.php#L1838

The comment also doesn't reflect the change in [21939].

[SergeyBiryukov]

In 24261:

Correct inline docs for wp_delete_term(). fixes #24343.

[DrewAPicture]

See [24261] for clarified wp_delete_term() description.