fix comments etc.

neo4jqueries/loadingQueriesNeo4j/LoadRelationshipsEdges_Associates copy.cypher

@@ -1,4 +1,4 @@
-LOAD CSV WITH HEADERS FROM 'file:///edges_treats.csv' AS row
+LOAD CSV WITH HEADERS FROM 'file:///edges_associates.csv' AS row
 MATCH (source {id: row.source})            
 MATCH (target {id: row.target})
-CREATE (source)-[:TREATS]->(target);
+CREATE (source)-[:ASSOCIATES]->(target);