Update old Aplysia feeding example README

examples/example-data/README.md

@@ -1,6 +1,8 @@
 # Example: *Aplysia* Feeding
 These data were collected in the lab of Dr. Hillel J. Chiel at Case Western Reserve University by Dr. Jeffrey P. Gill. Internal identifier: ``2018-06-21_IN-VIVO_JG-08 002``.
 
+With the release of **neurotic** 1.4.1, this example dataset was replaced by the one in the ``aplysia-feeding`` directory, but it is retained here for older versions.
+
 Files contained under this directory are released under the [Creative Commons Attribution-ShareAlike 4.0 International Public License](LICENSE).
 
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