Add missing translated fields

compendium/wfrp4e.diseases.json

@@ -1,5 +1,12 @@
 {
 	"label": "Maladies",
+	"mapping": {
+    "contraction": "data.contraction.value",
+    "incubation": "data.incubation.value",
+    "duration": "data.duration.value",
+    "symptoms": "data.symptoms.value",
+    "permanent" : "data.permanent.value"
+  },
 	"entries": [
 		{
 			"id": "Blood Rot",