Bart Joy 816734e2d4 Add screen shot of htop to readme ...

Added a basic screenshot of htop in action to the readme so that
visitors to the page can quickly get a rough idea about what htop does.

2020-10-01 20:21:44 +13:00

..

screenshot.png

Add screen shot of htop to readme

2020-10-01 20:21:44 +13:00