docs: update docs

README.md

@@ -11,11 +11,12 @@ $ npm install react-windows-controls
 
 # Quick example
 
-```typescript
+```tsx
+import { remote } from 'electron';
 import { WindowsControls } from 'react-windows-controls';
 
 export default () => (
-  <WindowsControls />
+  <WindowsControls isMaximized={remote.getCurrentWindow().isMaximized()} />
 );
 ```
 
@@ -25,17 +26,20 @@ export default () => (
 
 - `dark` boolean - whether to invert icons colors
 - `onClose` Function - on close button click event
+- `isMaximized` boolean - whether to show the restore button
 - `onMaximize` Function - on maximize button click event
 - `onMinimize` Function - on minimize button click event
 - `onMouseUp` Function
 - `onMouseDown` Function
 - `style` any
 
+
 ## `<WindowsControl />`
 
   - `maximize` boolean - whether the button is a maximize button
   - `close` boolean - whether the button is a close button
   - `minimize` boolean - whether the button is a minimize button
+  - `restore` boolean - whether the button is a restore button
   - `whiteIcon` boolean - whether to invert icon color
   - `onClick` Function
   - `onMouseUp` Function