Apply suggestions from PR review.

src/primaite/simulator/network/transmission/network_layer.py

@@ -16,7 +16,7 @@ class IPProtocol(Enum):
     """
 
     NONE = "none"
-    """Placeholder for a non-port."""
+    """Placeholder for a non-protocol."""
     TCP = "tcp"
     """Transmission Control Protocol."""
     UDP = "udp"

src/primaite/simulator/system/applications/red_applications/data_manipulation_bot.py

@@ -38,9 +38,7 @@ class DataManipulationAttackStage(IntEnum):
 class DataManipulationBot(Application):
     """A bot that simulates a script which performs a SQL injection attack."""
 
-    # server_ip_address: Optional[IPv4Address] = None
     payload: Optional[str] = None
-    # server_password: Optional[str] = None
     port_scan_p_of_success: float = 0.1
     data_manipulation_p_of_success: float = 0.1