Update README

Author: sarah-udacity

README.md

@@ -26,8 +26,8 @@ We started the full stack application for you. It is designed with some key func
 
 The [./backend](./backend/README.md) directory contains a partially completed Flask and SQLAlchemy server. You will work primarily in `__init__.py` to define your endpoints and can reference models.py for DB and SQLAlchemy setup. These are the files you'd want to edit in the backend:
 
-1. _./backend/flaskr/`__init__.py`_
-2. _./backend/test_flaskr.py_
+1. `./backend/flaskr/__init__.py`
+2. `./backend/test_flaskr.py`
 
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