Correct license test expectations

pombredanne · pombredanne · commit fa57de7f9be6 · 2022-08-17T14:05:38.000+02:00
Signed-off-by: Philippe Ombredanne &lt;pombredanne@nexb.com&gt;
diff --git a/tests/licensedcode/data/datadriven/external/fossology-licenses/public-domain.txt.yml b/tests/licensedcode/data/datadriven/external/fossology-licenses/public-domain.txt.yml
@@ -2,7 +2,7 @@ license_expressions:
   - public-domain
   - public-domain
   - public-domain
-  - public-domain
+  - unknown-license-reference
   - public-domain
   - public-domain
   - public-domain
