fix link

README.md

@@ -89,7 +89,7 @@ const account = await Account.fromPrivateKey({ privateKey });
 
 // Also, can use this function that resolves the provided private key type and derives the public key from it
 // to support key rotation and differentiation between Legacy Ed25519 and Unified authentications
-// Read more https://github.com/aptos-labs/aptos-ts-sdk/blob/main/src/api/account.ts#L364
+// Read more https://github.com/aptos-labs/aptos-ts-sdk/blob/v0.0.1/src/api/account.ts#L377
 const aptos = new Aptos();
 const account = await aptos.deriveAccountFromPrivateKey({ privateKey });
 ```