Update README.md

README.md

@@ -30,6 +30,8 @@ Wasm URL.
 - Go to the `relayer` package and follow the instructions mentioned there for
 running both the feeder and the relayer.
 
+## Documentation
+Along with the README files, code documentation is also available using the `cargo doc --open` command.
 
 ## Acknowledgments
 This project uses open-source code from the following projects. We are deeply
@@ -42,4 +44,4 @@ verification/processing.
 - [ethers.rs](https://github.com/gakonst/ethers-rs) and
 [alloy.rs](https://github.com/alloy-rs/core) for communicating with Ethereum and
 for encoding/decoding execution messages.
-- [ssz_rs](https://github.com/polytope-labs/ssz-rs) for SSZ serialization/deserialization.
+- [ssz_rs](https://github.com/polytope-labs/ssz-rs) for SSZ serialization/deserialization.