diff --git a/hed/models/base_input.py b/hed/models/base_input.py
index 2fd653d8e..a10f4bc1e 100644
--- a/hed/models/base_input.py
+++ b/hed/models/base_input.py
@@ -409,7 +409,7 @@ def combine_dataframe(dataframe):
             skipping empty columns and columns with empty strings.
 
         Parameters:
-            dataframe(Dataframe): The dataframe to combin
+            dataframe(Dataframe): The dataframe to combine
 
         Returns:
             Series: The assembled series.
diff --git a/hed/schema/hed_schema.py b/hed/schema/hed_schema.py
index 0c47538ac..156ca31ea 100644
--- a/hed/schema/hed_schema.py
+++ b/hed/schema/hed_schema.py
@@ -314,7 +314,7 @@ def save_as_dataframes(self, base_filename, save_merged=False):
 
             If base_filename has a .tsv suffix, save directly to the indicated location.
             If base_filename is a directory(does NOT have a .tsv suffix), save the contents into a directory named that.
-                The subfiles are named the same.  e.g. HED8.3.0/HED8.3.0_Tag.tsv
+            The subfiles are named the same.  e.g. HED8.3.0/HED8.3.0_Tag.tsv
 
         base_filename: str
             save filename.  A suffix will be added to most, e.g. _Tag
diff --git a/hed/schema/schema_io/ontology_util.py b/hed/schema/schema_io/ontology_util.py
index d11e362d4..131e98ffd 100644
--- a/hed/schema/schema_io/ontology_util.py
+++ b/hed/schema/schema_io/ontology_util.py
@@ -362,7 +362,7 @@ def save_dataframes(base_filename, dataframe_dict):
 
     If base_filename has a .tsv suffix, save directly to the indicated location.
     If base_filename is a directory(does NOT have a .tsv suffix), save the contents into a directory named that.
-        The subfiles are named the same.  e.g. HED8.3.0/HED8.3.0_Tag.tsv
+    The subfiles are named the same.  e.g. HED8.3.0/HED8.3.0_Tag.tsv
 
     Parameters:
         base_filename(str): The base filename to use.  Output is {base_filename}_{suffix}.tsv
diff --git a/pyproject.toml b/pyproject.toml
index 1d34b246a..7634e7e58 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -77,4 +77,4 @@ hed = ["schema/schema_data/*.xml", "resources/*.png"]
 
 [tool.codespell]
 skip = '*.git,*.pdf,*.xml,*.mediawiki,*.svg,versioneer.py,venv*,*.tsv,*.yaml,*.yml,*.json,*.rdf,*.jsonld,spec_tests'
-ignore-words-list = 'te,parms'
+ignore-words-list = 'te,parms,assertIn'