Test include for rtfd

docs/conf.py

@@ -14,6 +14,8 @@
 #
 import os
 import sys
+sys.path.insert(0, os.path.abspath(os.path.join(os.path.dirname(__file__),
+                                                '../rpg')))
 sys.path.insert(0, os.path.abspath(os.path.join(os.path.dirname(__file__),
                                                 '../../rpg')))