Document the appearance of error output more currectly.
@@ -89,7 +89,12 @@ def kgtk(arg1: typing.Union[str, pandas.DataFrame],
Error Output Processing
===== ====== ==========
- Error output is printed after standard output is printed or displayed.
+ If standard output was printed, then any error output will be printed
+ immediately after it.
+
+ If standard output was displayed, the any error output will be printed
+ in a separate output cell which will appear before the standard error
+ output.
"""
