[Docs] `Schema.prototype.pre/post()` Parameter 1 does not show `Array` as a valid type

[hasezoey]

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Issue

I just noticed while going through the documentation that that Schema.prototype.pre() & Schema.prototype.post do not list Arrays as valid types in The «String|RegExp» method name or regular expression to match method name

also the text The «String|RegExp» method name or regular expression to match method name does not seem to match with the common style of the documentation where its paramName <type> Description or just <type>