Do spelling fixes, excluse spec tests folder

hed/models/column_mapper.py

@@ -149,7 +149,7 @@ def _set_sidecar(self, sidecar):
             sidecar (Sidecar or None): the sidecar to use
 
         :raises ValueError:
-            - A sidecar was prevoiusly set
+            - A sidecar was previously set
         """
         if self._sidecar:
             raise ValueError("Trying to set a second sidecar on a column mapper.")

hed/models/expression_parser.py

@@ -235,7 +235,7 @@ def handle_expr(self, hed_group, exact=False):
 class ExpressionOr(Expression):
     def handle_expr(self, hed_group, exact=False):
         groups1 = self.left.handle_expr(hed_group, exact=exact)
-        # Don't early out as we need to gather all groups incase tags appear more than once etc
+        # Don't early out as we need to gather all groups in case tags appear more than once etc
         groups2 = self.right.handle_expr(hed_group, exact=exact)
         # todo: optimize this eventually
         # Filter out duplicates

pyproject.toml

@@ -3,5 +3,5 @@ requires = ["setuptools>=42", "versioneer-518"]
 build-backend = "setuptools.build_meta"
 
 [tool.codespell]
-skip = '*.git,*.pdf,*.xml,*.mediawiki,*.svg,versioneer.py,venv*,*.tsv,*.yaml,*.yml,*.json,*.rdf,*.jsonld'
+skip = '*.git,*.pdf,*.xml,*.mediawiki,*.svg,versioneer.py,venv*,*.tsv,*.yaml,*.yml,*.json,*.rdf,*.jsonld,spec_tests'
 ignore-words-list = 'te,parms'