Update README.md to incude python poetry

Signed-off-by: Sam Stepanyan <[email protected]>

README.md

@@ -37,7 +37,7 @@ Quick Setup & Run
 ============
 ```bash
 $ docker-compose up -d && docker exec -it nettacker-nettacker-1 /bin/bash
-# python nettacker.py -i owasp.org -s -m port_scan
+# poetry run python nettacker.py -i owasp.org -s -m port_scan
 ```
 * Results are accessible from your (https://localhost:5000) or https://nettacker-api.z3r0d4y.com:5000/ (pointed to your localhost)
 * The local database is `.data/nettacker.db` (sqlite).