Broken markdown table when empty lines are present in field description

[pmalek]

Problem description

When a field has an empty line in the description, e.g.

// IngressClass enables support for the older Ingress resource and indicates
// which Ingress resources this Gateway should be responsible for.
//
// If omitted, Ingress resources will not be supported by the ControlPlane.
//
// +optional
IngressClass *string `json:"ingressClass,omitempty"`

This produces incorrect tables in markdown

| `ingressClass` _string_ | IngressClass enables support for the older Ingress resource and indicates which Ingress resources this Gateway should be responsible for. 
 If omitted, Ingress resources will not be supported by the ControlPlane. |

which render in the following way: