doc: Qualify GNU licenses in example license field

Since SPDX License list 3.0, unqualified GNU licenses are deprecated:

https://www.gnu.org/licenses/identify-licenses-clearly.html

We use version 3.6 of the list so we should not use the deprecated licenses.

diff --git a/src/doc/src/reference/manifest.md b/src/doc/src/reference/manifest.md
index 853ffc3c273a0866676c548d6fa9dbf121637361..6b843d8b3765f49639ae39c7660676ef6739959a 100644 (file)
--- a/src/doc/src/reference/manifest.md
+++ b/src/doc/src/reference/manifest.md
@@ -218,8 +218,8 @@ the user must comply with both licenses simultaneously. The `WITH` operator
 indicates a license with a special exception. Some examples:
 
 * `MIT OR Apache-2.0`
-* `LGPL-2.1 AND MIT AND BSD-2-Clause`
-* `GPL-2.0+ WITH Bison-exception-2.2`
+* `LGPL-2.1-only AND MIT AND BSD-2-Clause`
+* `GPL-2.0-or-later WITH Bison-exception-2.2`
 
 If a package is using a nonstandard license, then the `license-file` field may
 be specified in lieu of the `license` field.