Merge pull request #708 from andriyor/patch-1 · python-control/python-control@e3ae8ed

Original file line number	Diff line number	Diff line change
`@@ -34,6 +34,9 @@`
`34`	`34`	`author='Python Control Developers',`
`35`	`35`	`author_email='python-control-developers@lists.sourceforge.net',`
`36`	`36`	`url='http://python-control.org',`
	`37`	`+project_urls={`
	`38`	`+'Source': 'https://github.com/python-control/python-control',`
	`39`	`+ },`
`37`	`40`	`description='Python Control Systems Library',`
`38`	`41`	`long_description=long_description,`
`39`	`42`	`packages=find_packages(exclude=['benchmarks']),`