fix: encoding of internal nodes in a MPT

[trocher]

Fix documentation of internal node referencing in merkle patricia trie, according to issue #16047

Description

Changed the paragraph to match the actual behavior, according to the execution specs

Related Issue

• Closes Incorrect merkle patricia trie internal node documentation #16047

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[github-actions]

This issue is stale because it has been open 30 days with no activity.

[wackerow]

Good catch, looks good.. thanks @trocher for the reference and patching!

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[wackerow]

@all-contributors please add @trocher for content patch

[allcontributors]

@wackerow

I've put up a pull request to add @trocher! 🎉