DOC: fix typo in deprecation warning (#14521)...
DOC: fix typo in deprecation warning (#14521)
I'm sorry about the ridiculous level of triviality here, but just
reading the message it wasn't clear at first if I need to import from
`IPython` or from `IPython.display` and naturally I went with the wrong
one at first.
(My line was `from IPython.core.display import display`, so it wasn't
obvious at first if the 'display' in the deprecation message was for the
function or the module.)
