moves readme badges all onto one line?

Author: billbrod

README.md

@@ -1,13 +1,9 @@
 # pyrtools: tools for multi-scale image processing
 
 [![License: MIT](https://img.shields.io/badge/License-MIT-yellow.svg)](https://github.com/LabForComputationalVision/pyrtools/blob/master/LICENSE)
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 ![Python version](https://img.shields.io/badge/python-3.5%7C3.6%7C3.7-blue.svg)
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 [![Build Status](https://travis-ci.com/LabForComputationalVision/pyrtools.svg?branch=master)](https://travis-ci.com/LabForComputationalVision/pyrtools)
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 [![Documentation Status](https://readthedocs.org/projects/pyrtools/badge/?version=latest)](https://pyrtools.readthedocs.io/en/latest/?badge=latest)
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 [![Binder](https://mybinder.org/badge_logo.svg)](https://mybinder.org/v2/gh/LabForComputationalVision/pyrtools/master?filepath=TUTORIALS%2F)
 
 Briefly, the tools include: