docs(buffer): fix example
MODIFY
src/internal/operators/buffer.ts
src/internal/operators/buffer.ts
@@ -28,8 +28,8 @@ import { OperatorFunction } from '../types';
* import { buffer } from 'rxjs/operators';
*
* const clicks = fromEvent(document, 'click');
- * const interval = interval(1000);
- * const buffered = interval.pipe(buffer(clicks));
+ * const intervalEvents = interval(1000);
+ * const buffered = intervalEvents.pipe(buffer(clicks));
* buffered.subscribe(x => console.log(x));
* ```
*

docs(buffer): fix example (#4551)