Small add

README.rst

@@ -1,10 +1,10 @@
-===================
+============
 Tensiometer
-===================
+============
 -------------------------------
  Test a model until it breaks!
 -------------------------------
-:tensiometer: utilities to understand concordance and discordance of posterior distributions
+:Tensiometer: utilities to understand concordance and discordance of posterior distributions
 :Author: Marco Raveri
 :Homepage: https://tensiometer.readthedocs.io
 :Source: https://github.com/mraveri/tensiometer
@@ -18,11 +18,13 @@ Tensiometer
    :target: https://mybinder.org/v2/gh/mraveri/tensiometer/master?filepath=docs%2Fexample_notebooks%2Ftension_example.ipynb
 .. image:: https://coveralls.io/repos/github/mraveri/tensiometer/badge.svg?branch=master
    :target: https://coveralls.io/github/mraveri/tensiometer?branch=master
+.. image:: https://img.shields.io/pypi/v/tensiometer.svg?style=flat
+   :target: https://pypi.python.org/pypi/tensiometer/
 
 Description
 ============
 
-The tensiometer package is a collection of tools that extends GetDist capabilities
+The tensiometer package is a collection of tools that extends `GetDist <https://pypi.org/project/GetDist/>`_ capabilities
 to test the level of agreement/disagreement between different posterior distributions.
 
 The best way to get up to speed is to read through the worked example

setup.py

@@ -54,7 +54,7 @@ def get_long_description():
                     'numpy',
                     'matplotlib (>=2.2.0)',
                     'scipy (>=1.0.0)',
-                    'joblib (>=0.15.0)',
+                    'joblib',
                     'coverage',
                     'tqdm',
                     ],