Corrected editorial mistakes in files etsi_nfv_sol001_vnfd_types.yaml and in etsi_nfv_sol001_common_types.yaml

Signed-off-by: Laurent VRECK <laurent.vreck@etsi.org>

Update etsi_nfv_sol001_common_types.yaml, etsi_nfv_sol001_vnfd_types.yaml, etsi_nfv_sol001_nsd_types.yaml, etsi_nfv_sol001_pnfd_types.yaml files

Update etsi_nfv_sol001_common_types.yaml, etsi_nfv_sol001_nsd_types.yaml, etsi_nfv_sol001_pnfd_types.yaml, etsi_nfv_sol001_vnfd_types.yaml files

Update etsi_nfv_sol001_common_types.yaml, etsi_nfv_sol001_nsd_types.yaml, etsi_nfv_sol001_pnfd_types.yaml, etsi_nfv_sol001_vnfd_types.yaml files