Update appendTo docs to be inline with code/other docs

[jasikpark]

tippyjs/src/constants.ts

Line 12 in 60aee16

export const TIPPY_DEFAULT_APPEND_TO = () => document.body;

This is a docs change to update the description of the default setting for appendTo

[atomiks]

The current docs are correct as the condition is "If interactive: true"

[jasikpark]

Oh! I didn't see that at all 😅 It looked like the default in the text and the default in the example code described two different defaults

[atomiks]

Yeah tbh the wording could be better. Like describe the actual default, then the default with the condition.

[jasikpark]

I'll update my PR w/ that wording if that works! That seems like a good way to make it less confusing to me :)

[jasikpark]

Only took me 7mo to update 😅

[jasikpark]

anything i can do to push this PR to being merged?