DDS12 — Typo in section 2.1.2.5.1

Summary:
On page 2-65 the second last bullet states
The sample_rank indicates the number or samples of the same instance that follow the current one in the collection.
The 'or' should be 'of'.

Proposed Resolution:

Proposed Revised Text:
Section 2.1.2.5.1 Access to the data, second to last bullet
Replace 'or' with 'of' in the sentence:
The sample_rank indicates the number or samples of the same instance that follow the current one in the collection.

Resulting in:
The sample_rank indicates the number of samples of the same instance that follow the current one in the collection.

Fix typo.