Update modernExtend.ts

corrected Typo "indetify" to "identify"

src/lib/modernExtend.ts

@@ -369,7 +369,7 @@ export function identify(args?: {isSleepy: boolean}): ModernExtend {
  const normal: Expose = e.enum('identify', ea.SET, ['identify']).withDescription('Initiate device identification').withCategory('config');
  const sleepy: Expose = e.enum('identify', ea.SET, ['identify'])
  .withDescription('Initiate device identification. This device is asleep by default.' +
- 'You may need to wake it up first before sending the indetify command.')
+ 'You may need to wake it up first before sending the identify command.')
  .withCategory('config');
 
  const exposes: Expose[] = args.isSleepy ? [sleepy] : [normal];