DDS12 — Return of get_matched_XXX_data()

In get_matched_subscription_data, we return PRECONDITION_NOT_MET in this situation. However, in get_matched_publication_data, we return BAD_PARAMETER. Previously, they were both returning PRECONDITION_NOT_MET.
In addition, in both sections we state "The operation get_matched_XXXs to find the XXXs that are currently matched" should probably read "can be used to find".

Proposed Resolution:
Make it consistent by returning BAD_PARAMETER in both.

Proposed Revised Text:

Section 2.1.4.2.23 get_matched_subscription_data
In the first sentence of the second paragraph, replace
Replace "the operation will fail and return PRECONDITION_NOT_MET."
With "the operation will fail and return BAD_PARAMETER."

Make it consistent by returning BAD_PARAMETER in both