DPoS Link Change

The link https://en.bitcoinwiki.org/wiki/DPoS just redirects to https://bitcoin.org/. Switching to https://en.bitcoin.it/wiki/Delegated_proof_of_stake

Author: praetoriansentry

src/content/developers/docs/scaling/sidechains/index.md

@@ -18,7 +18,7 @@ Sidechains are independent blockchains, with different histories, development ro
 One of the qualities that make sidechains unique (i.e., different from Ethereum) is the consensus algorithm used. Sidechains don't rely on Ethereum for consensus and can choose alternative consensus protocols that suit their needs. Some examples of consensus algorithms used on sidechains include:
 
 - [Proof-of-authority](https://wikipedia.org/wiki/Proof_of_authority)
-- [Delegated proof-of-stake](https://en.bitcoinwiki.org/wiki/DPoS)
+- [Delegated proof-of-stake](https://en.bitcoin.it/wiki/Delegated_proof_of_stake)
 - [Byzantine fault tolerance](https://decrypt.co/resources/byzantine-fault-tolerance-what-is-it-explained).
 
 Like Ethereum, sidechains have validating nodes that verify and process transactions, produce blocks, and store the blockchain state. Validators are also responsible for maintaining consensus across the network and securing it against malicious attacks.