Update remarks for IDENTITY_INSERT behavior

[Tim Brown (timbrownai)]

Clarified the condition for updating the current identity value in the remarks section. Reflects the fact that a negative increment column will only get a new IDENT_CURRENT value if the explicitly inserted value is LESS than the existing one.

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[Regan Downer (v-regandowner)]

William Assaf MSFT (@WilliamDAssafMSFT)

Can you review the proposed changes?

IMPORTANT: When the changes are ready for publication, adding a #sign-off comment is the best way to signal that the PR is ready for the review team to merge.

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[William Assaf MSFT (WilliamDAssafMSFT)]

Tim Brown (@timbrownai) That's an interesting edge case, worth documenting. Will do some wordsmithing to decompress this a bit and update.