Motivation
In order to improve the usability of the RevisionSlider, we did some UI changes ( see T160410 ). These changes need to be reflected in the help dialogue and on the extension manual page.

Task
In the help dialogue of the RevisionSlider...
change the 3rd slide
Image:

Text:
To compare certain revisions, select the revisions using the yellow and blue knobs.

The blue knob controls the newer revision, the yellow knob maps to the older revision.

Move the knobs by drag and drop or clicking on the slider line.

change the 4th slide
Image:

Text:
Stays the same

Extension Manual
Please change the same things in the extension manual

N.B.: The help dialogue changes should be deployed as part of T163685