fixed project URL in setup.cfg

Author: ChrisTimperley

setup.cfg

@@ -2,7 +2,7 @@
 name = roswire
 author = Christopher Timperley
 author-email = [email protected]
-url = "https://github.com/ChrisTimperley/roswire"
+url = https://github.com/ChrisTimperley/roswire
 description = An API for testing and mutating Dockerised ROS systems.
 long-description = file: README.md, LICENSE
 keywords = ros, docker, testing, analysis, mutation, repair