please

Author: smessmer

advanced_source/torch_script_custom_ops.rst

@@ -1002,7 +1002,7 @@ short.
 Note that if you're using this in a Jupyter Notebook, you should not execute
 the cell with the registration multiple times because each execution registers
 a new library and re-registers the custom operator. If you need to re-execute it,
-you have to restart the Python kernel of your notebook beforehand.
+please restart the Python kernel of your notebook beforehand.
 
 Building with Setuptools
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