added comment

process/Context_lib/process.js

@@ -107,7 +107,7 @@ ContextUtils._getSelectMap = function()
 {
     var maskingUtils = new SqlMaskingUtils();
     return {
-          // contextId             nameField  Tablename, IDField, RelationField, override Tablename (needed if Tablename is a join clause)
+          // contextId             nameField  Tablename (or from-part inc, joins), IDField, RelationField, override Tablename (needed if Tablename is a join clause)
         "Organisation": ["\"NAME\"", "ORGANISATION", "ORGANISATIONID", ""],
         "Person": [(new ContactTitleRenderer(Contact.createWithColumnPreset()).asSql()), "PERSON join CONTACT on PERSON.PERSONID = CONTACT.PERSON_ID join ORGANISATION on ORGANISATION.ORGANISATIONID = CONTACT.ORGANISATION_ID ", "CONTACTID", "", "CONTACT"],
         "Activity": ["SUBJECT", "ACTIVITY", "ACTIVITYID", ""],