fix readme.rst
in Python. Building quality transparent software together via peer review
and open source distribution. Open code is better science.**
-|build| |pypi| |conda| |python| |license|
+|build| |pypi| |python| |license|
.. |build| image:: https://dev.azure.com/pymedphys/pymedphys/_apis/build/status/pymedphys.pymedphys?branchName=master
:target: https://dev.azure.com/pymedphys/pymedphys/_build/latest?definitionId=4&branchName=master
