fixed code styles - spaces

Author: damianperera

frontend/.eslintrc.yml

@@ -26,7 +26,7 @@ plugins:
 rules:
   indent:
     - error
-    - tab
+    - 2
   linebreak-style:
     - error
     - unix

frontend/src/App.test.tsx

@@ -3,6 +3,6 @@ import { BrowserRouter } from 'react-router-dom'
 import App from './App'
 
 test('app skeleton renders correctly', () => {
-	const { container } = render(<BrowserRouter><App /></BrowserRouter>)
-	expect(container.firstChild).toMatchSnapshot()
+  const { container } = render(<BrowserRouter><App /></BrowserRouter>)
+  expect(container.firstChild).toMatchSnapshot()
 })