update py setup + add link to PyPI pkg

README.md

@@ -66,7 +66,7 @@ The following psychrometric functions are currently available in PsychroLib acro
 PsychroLib is available for Python, C, Fortran, JavaScript, and Microsoft Excel Visual Basic for Applications (VBA). A list of functions available in the library can be found in the [PsychroLib application programming interface (API) documentation](https://psychrometrics.github.io/psychrolib). The page provides a comprehensive description of all the functions available in PsychroLib. Although it describes the Python version of the library, PsychroLib uses a common API across all the supported language implementations.
 
 ### Installation instructions
-If you are using Python, PsychroLib can be installed using the Python Package Index (PyPI). Assuming you have PyPI installed on your system, type the following in your command prompt:
+If you are using Python, PsychroLib is available though the Python Package Index (PyPI) at https://pypi.org/project/PsychroLib. Assuming you have PyPI installed on your system, type the following in your command prompt:
 ```
 pip install psychrolib
 ```

src/python/setup.py

@@ -2,19 +2,10 @@
 
 from distutils.core import setup
 
-from pathlib import Path
-
-PACKAGE_PATH = Path(__file__).resolve().parents[2]
-
-with open(str(PACKAGE_PATH/ 'README.md')) as file:
-    long_description = file.read()
-
 setup(name='PsychroLib',
       version='2.0.0',
       maintainer = 'The PsychroLib Developers',
       description='Library of psychrometric functions to calculate thermodynamic properties of air',
-      long_description= long_description,
-      long_description_content_type="text/markdown",
       author='D. Thevenard and D. Meyer',
       author_email='didierthevenard@users.noreply.github.com',
       url='https://github.com/psychrometrics/psychrolib',