[DOC] Incorrect value for integers_to_hex reported in the function docs

[razajafri]

Report incorrect documentation

The value 123 should map to '7B' not '4D2' in the function docs for integers_to_hex.

Location of incorrect documentation

cudf/cpp/include/cudf/strings/convert/convert_integers.hpp

Line 204 in 23d24d4

* s is [ '04D2', 'FFFFFFFF', '00', '1B', '146D7719']

Describe the problems or issues found in the documentation
It should be fixed to the correct hex value

Steps taken to verify documentation is incorrect
Ran the method integers_to_hex

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[davidwendt]

I can fix this in #14208