Update 'README.md'

README.md

@@ -8,7 +8,7 @@ Be sure to commit all your changes multiple times as you're working on the lab.
 
 `git commit -m "checkpointing my work"` should do, be sure to change the message to something meaningful to the work you're saving.
 
-When you are finished, and are passing all the tests, be sure to do a final `git commit` and then do a `Pull Request` so we can review your work.
+When you are finished, and are passing all the tests, be sure to do a final `git commit` and then do a `Pull Request` so we can review your work..