Update formatting

snippets/Carousel.md

@@ -8,7 +8,7 @@ lastUpdated: 2020-11-03T20:42:15+02:00
 Renders a carousel component.
 
 - Use the `useState()` hook to create the `active` state variable and give it a value of `0` (index of the first item).
-- Use the `useEffect()` hook to update the value of `active` to the index of the next item, using `setTimeout`.
+- Use the `useEffect()` hook to update the value of `active` to the index of the next item, using `setTimeout()`.
 - Compute the `className` for each carousel item while mapping over them and applying it accordingly.
 - Render the carousel items using `React.cloneElement()` and pass down `...rest` along with the computed `className`.
 

snippets/useTimeout.md

@@ -5,7 +5,7 @@ firstSeen: 2019-08-21T13:20:57+03:00
 lastUpdated: 2020-11-16T14:17:53+02:00
 ---
 
-Implements `setTimeout` in a declarative manner.
+Implements `setTimeout()` in a declarative manner.
 
 - Create a custom hook that takes a `callback` and a `delay`.
 - Use the `useRef()` hook to create a `ref` for the callback function.