Update README.md
Clarifies WSL v1 versus v2 in WSL setup instructions.
@@ -69,9 +69,9 @@ SC2PATH=/home/burny/Games/battlenet/drive_c/Program Files (x86)/StarCraft II/
#### WSL
-WSL1 should not require any configuration. You may be asked to allow Python through your firewall.
+WSL version 1 should not require any configuration. You may be asked to allow Python through your firewall.
-When running WSL you need to supply the following environment variables so that your bot can connect:
+When running WSL version 2 you need to supply the following environment variables so that your bot can connect:
```sh
SC2CLIENTHOST=<your windows IP>
