Update 'risk/__init__.py'

adjusting python version 3 and 2

risk/__init__.py

@@ -66,4 +66,8 @@ Basic examples that illustrate usage of the the framework are in the notebook fo
 
 	
 """
-from risk import deid
+import sys
+if sys.version_info.major == 2:
+	from risk import deid
+else:
+  	from risk.risk import deid