fix path to venv

Author: cndolo

README.md

@@ -33,7 +33,7 @@ Monitor and analyze the emergent behaviors of Bitcoin networks.
 
 ```sh
 python3 -m venv .venv
-source ./venv/bin/activate
+source .venv/bin/activate
 ```
 
 ### 2. Install Warnet
@@ -97,4 +97,4 @@ defaults for all nodes in the network by editing `node-defaults.yaml`. Once
 your network is running use Warnet [CLI](docs/warnet.md) commands to interact with it.
 
 
-![warnet-art](https://raw.githubusercontent.com/bitcoin-dev-project/warnet/main/docs/machines.webp)
+![warnet-art](https://raw.githubusercontent.com/bitcoin-dev-project/warnet/main/docs/machines.webp)