Add inbound link to Merkle Partricia Trie page on Ethereum Account page

[teniolafatunmbi]

The 'An Account Examined' section on the Ethereum Accounts page in the documentation discusses the four fields in an Ethereum account. Under the explanation for the storageRoot field, Merkle Patricia Trie was mentioned. The page explaining the Merkle Patricia Trie in the Ethereum documentation should be hyperlinked in the explanation, so beginners can visit and scan through to get an overview of what the Merkle Patricia Trie data structure is.

[teniolafatunmbi]

I want this issue assigned to me