fixed format error

README.md

@@ -30,4 +30,5 @@ At that point, homework repositories will be created for you.
 - now clone the lab repository. (workflow is in the README and at the end of hw 0)
 - Run the hw0.ipynb file, installing additional python libraries
 - run all the lab notebooks, including the git notebook, to get familiar with python, pandas and git
-by this point you should have a cs109-students/githubuserid-2015hw repository, - which you should clone, and carry out the homework flow on. (homework flow is in the README for https://github.com/cs109-students/2015hw and at the end of hw0.ipynb (https://github.com/cs109/2015lab1/blob/master/hw0.ipynb) and (https://github.com/cs109/2015lab1/blob/master/Lab1-git.ipynb).
+
+By this point you should have a cs109-students/githubuserid-2015hw repository, - which you should clone, and carry out the homework flow on. (homework flow is in the README for https://github.com/cs109-students/2015hw and at the end of hw0.ipynb (https://github.com/cs109/2015lab1/blob/master/hw0.ipynb) and (https://github.com/cs109/2015lab1/blob/master/Lab1-git.ipynb).