Effectively Use Both Horizontal and Vertical Space [DS25]
Tip DS25
When writing comments, you have both horizontal and vertical space to use - don't forget that so you can utilize both effectively.
In general, you don't want lines that are too short because they reduce the amount of code someone can read on-screen at once, which hinders readability. On the other hand, humans have natural limitations in what we can perceive in our field-of-view and how much we can comprehend at once. Therefore, if you make lines too long, it might become too much for us to handle.
This is always a balancing act, so there isn't a one-size fits all solution. However, you don't want to be wasteful with your space. The following is an example of commenting that is not effectively using both horizontal and vertical space: