Fixed bug - random datacrates weren't getting assigned keywords

lib/random.js

@@ -91,7 +91,7 @@ function randdatapub(keywords, people) {
 	const collabs = contributors.splice(1);
 	contributors[0].role = 'Chief Investigator';
 	return {
-		keywords: k,
+		finalKeywords: k,
 		contributor_ci: contributors[0],
 		contributors: collabs,
 		creators: creators,