Add transaction encoding link.

src/pages/stacks-blockchain/technical-specs.md

@@ -51,6 +51,6 @@ description: Summary of technical specifications of Stacks 2.0
   3. _sending account_ is the account that identifies who is currently executing the transaction: this can change as a transaction executes via the `as-contract` Clarity function
 - Two types of authorizations: standard authorization is where originating account is the same as paying account. _Sponsored_ authorization is where originating account and paying account are distinct. For instance, developers or service providers could pay for users to call their smart-contracts.
 - For sponsored authorization, first a user signs with the originating account and then a sponsor signs with the paying account.
-- Transaction encoding is described [here](https://github.com/blockstack/stacks-blockchain/blob/master/sip/sip-005-blocks-and-transactions.md#transaction-encoding).
+- Transaction encoding is described [here](https://github.com/blockstack/stacks-blockchain/blob/master/sip/sip-005-blocks-and-transactions.md#transaction-encoding) and [here](/stacks-blockchain/transactions#encoding)
 - Transaction signing and verification are described [here](https://github.com/blockstack/stacks-blockchain/blob/master/sip/sip-005-blocks-and-transactions.md#transaction-signing-and-verifying) and [here](/stacks-blockchain/transactions.md#signature-and-verification)
 - Further reading: [Transactions](/stacks-blockchain/transactions)