revertTrain doesn't have a readme file

[bikash-ncompass]

Reverted gear train: Reverted gear train is one of the types of gear train in which the first input gear and last output gear are co-axial.

[bikash-ncompass]

Another feature of this gear train is that the input gear and the output gear rotate in the same direction.

[aniketl-ncompass]

Yea you are right