fix broken link/update link (#2338) (#2346)

(cherry picked from commit d908b1b)

Co-authored-by: Carlos Rodriguez <carlos@interchain.io>

Author: mergify[bot]

docs/ibc/relayer.md

@@ -42,5 +42,5 @@ piece of information needed to relay a packet.
 
 ## Example Implementations
 
-- [Golang Relayer](https://github.com/iqlusioninc/relayer)
-- [Hermes](https://github.com/informalsystems/ibc-rs/tree/master/relayer)
+- [Golang Relayer](https://github.com/cosmos/relayer)
+- [Hermes](https://github.com/informalsystems/ibc-rs/tree/master/crates/relayer)