Update defer.md

snippets/defer.md

@@ -2,9 +2,7 @@
 
 Defers invoking a function until the current call stack has cleared.
 
-Use `setTimeout()` with a timeout of 1ms to add a new event to the browser
-event queue and allow the rendering engine to complete its work. Use the spread/rest (`...`)
-operator to supply the function with an arbitrary number of arguments.
+Use `setTimeout()` with a timeout of 1ms to add a new event to the browser event queue and allow the rendering engine to complete its work. Use the spread (`...`) operator to supply the function with an arbitrary number of arguments.
 
 ```js
 const defer = (fn, ...args) => setTimeout(fn, 1, ...args);