Pubchem feature names (#476)

Author: j-adamczyk

skfp/fingerprints/__init__.py

@@ -10,7 +10,7 @@
 from .functional_groups import FunctionalGroupsFingerprint
 from .getaway import GETAWAYFingerprint
 from .ghose_crippen import GhoseCrippenFingerprint
-from .klekota_roth.klekota_roth import KlekotaRothFingerprint
+from .klekota_roth import KlekotaRothFingerprint
 from .laggner import LaggnerFingerprint
 from .layered import LayeredFingerprint
 from .lingo import LingoFingerprint

skfp/fingerprints/klekota_roth/__init__.py

@@ -0,0 +1 @@
+from .klekota_roth_fp import KlekotaRothFingerprint