Edited appb_errata.adoc with Atlas code editor

appb_errata.adoc

@@ -84,7 +84,7 @@ than about 30% of the network."
 === Transactions
 
 ____
-"We define an electronic coin as a chain of digital signatures. Each
+"We ((("transactions", "errata in Bitcoin whitepaper", id="transaction-errata")))define an electronic coin as a chain of digital signatures. Each
 owner transfers the coin to the next by digitally signing a hash of the
 previous transaction and the public key of the next owner and adding
 these to the end of the coin."
@@ -101,7 +101,7 @@ in Bitcoin to date require providing at least one signature. So instead
 of saying "a chain of digital signatures" it is more correct to say
 "a chain of encumbrances." Given that transactions often have more
 than one input and more than one output, the structure is not very
-chain-like; it’s more accurately described as a directed acyclic graph
+chain-like; it’s more accurately described as a directed acyclic ((("transactions", "errata in Bitcoin whitepaper", startref="transaction-errata")))graph
 (DAG).
 
 === Proof of Work