Fix follow suggestions order

app/models/follow_suggestion.rb

@@ -7,8 +7,8 @@ START a=node:account_index(Account={id})
 MATCH (a)-[:follows]->(b)-[:follows]->(c)
 WHERE a <> c
 AND NOT (a)-[:follows]->(c)
-RETURN DISTINCT c.account_id, c.nodeRank
+RETURN DISTINCT c.account_id, count(b), c.nodeRank
-ORDER BY c.nodeRank
+ORDER BY count(b) DESC, c.nodeRank DESC
 LIMIT {limit}
 END