wikibooks: say the licence string covers imported text (v2#110)

data/wikibooks/wikibooks.license-evidence.json

@@ -23,7 +23,7 @@
       "url": "https://creativecommons.org/licenses/by-sa/4.0/legalcode"
     }
   ],
-  "license": "CC-BY-SA-3.0, CC-BY-SA-4.0 or both per record, by contribution date",
+  "license": "CC-BY-SA-3.0, CC-BY-SA-4.0 or both per record, by contribution date, plus the licence of imported text",
   "release_scope": {
     "created_range": [
       "2006-03-05",

data/wikibooks/wikibooks.stats.json

@@ -15,5 +15,5 @@
   },
   "authors_with_value": 9041,
   "secs": 2.0,
-  "license": "CC BY-SA (3.0, 4.0 or both per record, by contribution date)"
+  "license": "CC BY-SA (3.0, 4.0 or both per record, by contribution date, plus the licence of imported text)"
 }

src/sources.py

@@ -595,7 +595,7 @@ SOURCES = {
                       "rebuild adds the page's last-revision time. The licence labels "
                       "come from the page histories (stub-meta-history dump "
                       "plwikibooks-20261001, src/wiki_history.py).",
-        "license": "CC BY-SA (3.0, 4.0 or both per record, by contribution date)",
+        "license": "CC BY-SA (3.0, 4.0 or both per record, by contribution date, plus the licence of imported text)",
         "license_spdx": "MIXED",
         "traceable": "Contributors license their text under CC BY-SA 4.0 since the "
                      "Wikimedia Terms of Use of 2023-06-07, under CC BY-SA 3.0 before, "

src/test_wikibooks_contract.py

@@ -26,6 +26,7 @@ def test_wikibooks_contract(tmp_path):
                                  "CC-BY-SA-4.0": 1257}
     assert ev["release_scope"]["tokens"] == {"CC-BY-SA-3.0": 11385616, "CC-BY-SA-3.0 AND CC-BY-3.0": 6546,
                                              "CC-BY-SA-3.0 AND CC-BY-SA-4.0": 2467665, "CC-BY-SA-4.0": 1360973}
+    assert ev["license"] == "CC-BY-SA-3.0, CC-BY-SA-4.0 or both per record, by contribution date, plus the licence of imported text"
     assert provenance_counts("wikibooks") == (784, 110)  # citations; licence templates (3B)
     labels = build["licence_labels"]
     assert labels["cases"] == {"shipped_before_cutoff": 4409, "same_revision_text": 360, "identical_text": 1387, "no_text_added": 635,