fix: shell pr to rerun build

Author: saakshimore

pandas/core/frame.py

@@ -14167,7 +14167,7 @@ def isin(
                 result = self.isin(values.to_dict("list"))
             else:
                 if not (values.columns.is_unique and values.index.is_unique):
-                    raise ValueError("cannot compute isin with a duplicate axis.")
+                    raise ValueError("cannot compute isin with a duplicate axis")
                 result = self.eq(values.reindex_like(self))
         else:
             if not is_list_like(values):