Update setup.py

Author: devxpy

setup.py

@@ -46,9 +46,10 @@
     long_description = DESCRIPTION
 
 # Load the package's __version__.py module as a dictionary.
+project_slug = NAME.lower().replace("-", "_").replace(" ", "_")
 about = {}
 if not VERSION:
-    with open(os.path.join(here, NAME, '__version__.py')) as f:
+    with open(os.path.join(here, project_slug, '__version__.py')) as f:
         exec(f.read(), about)
 else:
     about['__version__'] = VERSION