fix link

Author: Janaka-Steph

antora-playbook.yml

@@ -23,6 +23,6 @@ asciidoc:
     #author: Stéphane Roche <[email protected]>
     description: 'Non-official Bitcoin Programming with BitcoinJS, Bitcoin Core and LND extensive guide'
     keywords: 'bitcoin, bitcoin core, lnd, lightning network, programming'
-    codebaseurl: 'https://github.com/bitcoin-studio/Bitcoin-Programming-with-BitcoinJS/blob/v4-antora/code/'
+    codebaseurl: 'https://github.com/bitcoin-studio/Bitcoin-Programming-with-BitcoinJS/blob/master/code/'
 runtime:
   fetch: true