diff --git a/.gitignore b/.gitignore
index 3c67dbe4..2818d631 100644
--- a/.gitignore
+++ b/.gitignore
@@ -4,5 +4,4 @@
 __pycache__/
 *.pyc
 build/
-hippynn.egg-info/*
-examples/TEST_ALUMINUM_MODEL/
\ No newline at end of file
+hippynn.egg-info/*
\ No newline at end of file
diff --git a/hippynn/graphs/nodes/indexers.py b/hippynn/graphs/nodes/indexers.py
index 79a1cf37..63ebcf4c 100644
--- a/hippynn/graphs/nodes/indexers.py
+++ b/hippynn/graphs/nodes/indexers.py
@@ -192,7 +192,7 @@ def acquire_encoding_padding(search_nodes, species_set, purpose=None):
 class FuzzyHistogramer(AutoKw, SingleNode):
     """ 
     Node for transforming a scalar feature into a vectorized feature via 
-    the fuzzy histogram or soft histogram method.
+    the fuzzy/soft histogram method.
 
     :param length: length of vectorized feature
     """