README: fixed license

README.md

@@ -67,7 +67,7 @@ mkdir my-chain-state/
 Other useful commands:
 ```bash
 # Purge chain state
-./target/release/subspace purge-chain --dev
+./target/release/node-subspace purge-chain --dev
 
 # Detailed logging
 RUST_BACKTRACE=1 ./target/release/subspace-ldebug --dev
@@ -107,8 +107,5 @@ Please make sure your code follows the house coding style and passes all tests b
 
 Join our [Discord community](discord.gg/communeai) to discuss the project, ask questions and meet other contributors.
 
-## License
-Subspace is licensed under the [MIT License](LICENSE).
-
 ## Acknowledgments
 Special thanks to the teams at [Parity Technologies](https://www.parity.io/) and [Web3 Foundation](https://web3.foundation/) for their work on Substrate and FRAME.