Update README to reflect location of built files

README.md

@@ -39,7 +39,7 @@ You will also see any lint errors in the console.
 
 ### npm run build
 
-Builds a static copy of your site to the `build/` folder.
+Builds a static copy of your site to the `dist/` folder.
 Your app is ready to be deployed!
 
 ### npm test