Typo on chaos-workflow page

[PratikBorhade302]

What happened:
There is a typo on chaos-workflow page (word: imapact)

What you expected to happen:
There exists a word imapact which should be impact

How to reproduce it (as minimally and precisely as possible):

• Open chaos-workflow
• Read the very first line.

[PratikBorhade302]

I will fix this :)