Update README.md

README.md

@@ -6,19 +6,21 @@ EZPADOVA -- A python package that allows you to download PADOVA isochrones direc
 
 This small package provides a direct interface to the PADOVA/PARSEC isochrone
 webpage (http://stev.oapd.inaf.it/cgi-bin/cmd).
-It compiles the URL needed to query the website and retrives the data into a
+It compiles the URL needed to query the website and retrieves the data into a
 python variable.
 
-This package has been tested on python 3.9, 3.10, 3.11, 3.12 through the github actions CI.
+This package has been tested on Python 3.9, 3.10, 3.11, and 3.12 through the GitHub actions CI.
+
+> ℹ️ If you use this package, please use the citation information. Please do not forget also to cite the PARSEC work listed on their website.
 
 New in version 2.0
 ------------------
 * Updated the interface to the new PADOVA website (i.e. >=3.8) [minor changes in the form format from 3.7]
 * New function `get_isochrone` does all the slices directly (combines `get_Z_isochrones`, `get_t_isochrones`, and `get_one_isochrone` which are now deprecated.)
 * `get_isochrone` handles ages, log ages, Z and [M/H] as inputs (see documentation).
-* Most of the code has been rewritten to be more robust and easier to maintain. In particular the parsing of the online form has been improved.
+* Most of the code has been rewritten to be more robust and easier to maintain. In particular, the parsing of the online form has been improved.
 * Many integration tests to keep checking the package interface.
-* The output format is now a `pandas.DataFrame` instead of the internal format. (though previous aliases of columns are no more available)
+* The output format is now a `pandas.DataFrame` instead of the internal format. (though previous aliases of columns are no longer available)
 * added `resample_evolution_phase` function to resample the `label` into a continuous evolution phase instead of discrete labels.
 * added `interpolate.QuickInterpolator` to quickly interpolate isochrones over (logage, MH, evolution phase)
 * Documentation has been updated and (hopefully) improved.