[ec2_vpc_route_table] Use 'network_interface_id' rather than 'interface_id' (#38499)

Updated documentation to refer to 'network_interface_id' rather than 'interface_id' as the latter results in an error: 'Parameter validation failed: Unknown parameter in input: \"InterfaceId\"'

lib/ansible/modules/cloud/amazon/ec2_vpc_route_table.py

@@ -57,7 +57,7 @@ options:
   routes:
     description: List of routes in the route table.
         Routes are specified as dicts containing the keys 'dest' and one of 'gateway_id',
-        'instance_id', 'interface_id', or 'vpc_peering_connection_id'.
+        'instance_id', 'network_interface_id', or 'vpc_peering_connection_id'.
         If 'gateway_id' is specified, you can refer to the VPC's IGW by using the value 'igw'.
         Routes are required for present states.
   state: