Update conf.py

Author: phumthep

docs/source/conf.py

@@ -29,7 +29,7 @@
 author = "Critical Infrastructure Systems Lab (CIS), Cornell University"
 
 # TODO: Show version and release in the documentation
-release = get_version(project)
+release = get_version("pownet")
 version = ".".join(release.split(".")[:1])
 
 # -- General configuration