Correction in getting started instructions

CONTRIBUTING.md

@@ -30,7 +30,7 @@
         git commit -m "{Message}"
 - Then push
 
-        git push devolp new-branch
+        git push develop new-branch
 
 - Create a new pull request from your forked repository by clicking New-Pull-Request.
 

src/App.js

@@ -1,8 +1,7 @@
-import React, { useEffect, useState } from 'react'
+import { useEffect } from 'react'
 import './App.css'
 import Footer from './components/Footer'
 import ThemeButton from './components/ThemeButton'
-import useWindowDimensions from './custom-hooks/useWindowDimensions'
 // ...
 
 const App = () => {

src/components/Button/Button.jsx

@@ -1,4 +1,3 @@
-import React from 'react'
 import './Button.css'
 
 function Button({

src/components/Footer/Footer.jsx

@@ -1,4 +1,4 @@
-import React, { useMemo } from 'react'
+import { useMemo } from 'react'
 import './Footer.css'
 
 function Footer({ theme }) {

src/components/ThemeButton/ThemeButton.jsx

@@ -1,4 +1,4 @@
-import React, { useEffect, useState } from 'react'
+import { useEffect, useState } from 'react'
 import useMediaQuery from '../../custom-hooks/useMediaQuery'
 import './ThemeButton.css'