Run prettier

src/data/roadmaps/nodejs/content/104-nodejs-async-programming/102-promises.md

@@ -15,4 +15,3 @@ Visit the following resources to learn more:
 - [Official Website](https://www.promisejs.org/)
 - [Official Website](https://www.freecodecamp.org/news/javascript-promises-for-beginners/)
 - [Asynchronous JavaScript - Promises](https://www.youtube.com/watch?v=a_8nrslImo4/)
-

src/data/roadmaps/nodejs/content/104-nodejs-async-programming/106-set-interval.md

@@ -1,6 +1,6 @@
 # setInterval
 
-The `setInterval()` method helps us to repeatedly execute a function after a fixed delay. It returns a unique interval ID which can later be used by the `clearInterval()` method, which stops further repeated execution of the function. 
+The `setInterval()` method helps us to repeatedly execute a function after a fixed delay. It returns a unique interval ID which can later be used by the `clearInterval()` method, which stops further repeated execution of the function.
 
 `setInterval()` is similar to setTimeout, with a difference. Instead of running the callback function once, it will run it forever, at the specific time interval you specify (in milliseconds):