Updated docstring for Pandas Rename node to clarify the node parameters.

docs/reference/pandas_rename.md

@@ -1,13 +1,17 @@
 # Pandas Rename
 Renames an index (row label) or a column label.
 
+Note below node parameter description is inaccurate due to a reference generator's bug:
+* axis takes columns or index, not DataFrame.
+* Both current_label and new_label take a String.
+
 ## Input
 | Name | Data type |
 |---|---|
 | dataframe | DataFrame |
-| axis | DataFrame |
+| axis |  |
 | current_label | String |
-| new_label |  |
+| new_label | String |
 
 ## Output
 | Data type |

modules/pandas_wrapper/pandas_rename.py

@@ -6,9 +6,14 @@ class PandasRename:
     """
     Renames an index (row label) or a column label.
 
+    Note below node parameter description is inaccurate due to a reference generator's bug:
+    * axis takes columns or index, not DataFrame.
+    * Both current_label and new_label take a String.
+
     category: Transformation
     """
-    
+    # TODO: Fix parameter description in node reference doc.
+
     @classmethod
     def INPUT_TYPES(cls) -> Dict[str, Any]:
         """