fix formatting; more consistent presentation of defalut
@@ -115,8 +115,8 @@ This environment variable overrides `WARM_ENI_TARGET` behavior\.
`MAX_ENI`
Type: Integer
-Default: `-1`
-Specifies the maximum number of ENIs that will be attached to the node. When MAX_ENI is <= 1 (i.e., the default), the setting is not used, and the maximum number of ENIs is always equal to the maximum number for the instance type in question. Even when MAX_ENI is a positive number, it is limited by the maximum number for the instance type.
+Default: None
+Specifies the maximum number of ENIs that will be attached to the node. When MAX_ENI is unset or 0 (or lower), the setting is not used, and the maximum number of ENIs is always equal to the maximum number for the instance type in question. Even when MAX_ENI is a positive number, it is limited by the maximum number for the instance type.
### Notes
