update readme

Author: rssalessio

README.md

@@ -1,8 +1,11 @@
 # PythonVRFT Library - Version 0.0.4
 VRFT Adaptive Control Library written in Python. Aim of this library is to provide an implementation of the VRFT (Virtual Reference Feedback Tuning) algorithm.
 
+You can find the package also at the following [link](https://pypi.org/project/pythonvrft/)
+
 _Author_: Alessio Russo (PhD Student at KTH - alesssior@kth.se)
 
+
 ![alt tag](https://github.com/rssalessio/PythonVRFT/blob/master/examples/1_example.png)
 ## License
 Our code is released under the GPLv3 license (refer to the [LICENSE](https://github.com/rssalessio/PythonVRFT/blob/master/LICENSE) file for details).

setup.py

@@ -10,7 +10,8 @@
     description = 'VRFT Python Library',
     long_description = long_description,
     long_description_content_type = 'text/markdown',
-    keywords = 'VRFT Virtual Reference Feedback Tuning Adaptive Control',
+    keywords = ['VRFT', 'Virtual Reference Feedback Tuning',
+                'Data Driven Control', 'Adaptive Control'],
     url = 'https://github.com/rssalessio/PythonVRFT/',
     author = 'Alessio Russo',
     author_email = 'alessior@kth.se',