Update README.md

README.md

 # Covid Crossfire
 
-Locally Run the Game
+**Locally Run the Game**
 1) To run our game you need to install Node.js: https://nodejs.org/en/
 2) Open a terminal and navigate to project folder
 3) Run this command in the terminal: `node server.js`
 4) Open a browser and go to the url: http://localhost:3000/login.html
 5) Make an account/login to start playing
 
-Game Controls
+**Game Controls**
 
 *  Movement: W, A, S, D