Update SMLNJ to allow matching to the included text

[siddhesh]

1. License Name: Historical Permission Notice and Disclaimer with docs disclaimer 2. Short identifier: HPND-docs-disclaimer 3. License Author or steward: Unknown 4. Comments: This license is used in Fedora through newlib and was found during license review: https://gitlab.com/fedora/legal/fedora-license-data/-/issues/486 5. License Request Url: http://tools.spdx.org/app/license_requests/356 6. URL(s): 7. OSI Status: Unknown 8. Example Projects: 8. License Text Diff: https://github.com/spdx/licenseRequestImages/blob/master/02521c6b-f58c-498b-8833-b61acc0c2e87.png

Note: The license closely matched with the following license ID(s): SMLNJ