I had to look that up. Which was probably your intent. ;).
Here is what I found:
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Scriveners error - Legal Definition
n
Mistake by preparer of a document that results in intent of the parties being thwarted; basis for not enforcing the document or reforming it. See mutual mistake.
Webster's New World Law Dictionary
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I don't believe the Supremes will go down that path. If they did, it would set a precedent that would allow many laws to be tossed aside whenever the mood of the political class made a U-Turn.
It would mean the end of law.
Hmmmm. You may be on to something.
It would not apply to changing the wording of the text.