Fix doc link

Signed-off-by: alexey semenyuk <[email protected]>

README.md

@@ -6,7 +6,7 @@
 This repo provides a reference implementation of the FireFly Connector API (FFCAPI)
 for EVM Based blockchains.
 
-See the [Hyperledger Firefly Documentation](https://hyperledger.github.io/firefly/overview/public_vs_permissioned.html#firefly-architecture-for-public-chains)
+See the [Hyperledger Firefly Documentation](https://hyperledger.github.io/firefly/latest/overview/public_vs_permissioned/#firefly-architecture-for-public-chains)
 and the [FireFly Transaction Manager](https://github.com/hyperledger/firefly-transaction-manager) repository for
 more information.
 
@@ -70,4 +70,4 @@ For EVM connector to function properly, you should check the blockchain node sup
 
 [^1]: also used by Transaction submission if the handler is configured to get gas price using "connector".
 
-[^2]: only required by custom transaction handlers that supports pre-signing.
+[^2]: only required by custom transaction handlers that supports pre-signing.