SBVR12 — SBVR issue: Correct the wording of text in Semiotic/Semantic Triangle diagram callout

The figure for the Semiotic/Semantic Triangle (Figure 8.9 of SBVR 1.2) should say "terminological dictionary" rather than "business vocabulary" so that it is parallel with the term 'rulebook' in that diagram.

1. Correct the text in Figure 8.9 [SBVR 1.2] to read "Terminological Dictionary" rather than "Business Vocabulary"
2. Add the following text to the end of the last sentence in the narrative of SBVR 1.2, sub-clause 8.6.2 — "; i.e., the world of the organization that uses the Terminological Dictionary and/or Rulebook" — so that the complete, final sentence reads:
But the following necessities are about the correspondence of meanings to things in the universe of discourse; i.e., the world of the organization that uses the Terminological Dictionary and/or Rulebook.