Update README.md

README.md

@@ -1,6 +1,9 @@
 ### Setup 
 
-CRFs are always part of a study. So, create study as you would normally do.
+CRFs are always part of a study. So, create study as you would normally do. 
+
+Once you do, you should enable CRF module. See LabKey documentation on how to 
+enable a module.
 
 In Study setup, select Edit additional properties. New fields should be:
 - EudraCTNumber,