[Twinsen] [0.18.47] Unclear game scenario tooltip

[microsfear]

Dear devs,

A humble bug report.
Today I wanted to start a game scenario for the first time ever and i got confused by a tooltip.

Steps i took to reach unclear tooltip:
1. Press single player
2. New game
3. Select Transport belt madness
4. Hover over Level 02
5. Read the tooltip

The tooltip reads the following: You need to first beat the previous level in the same difficulty before this level is unlocked.

I have bolded what was unclear to me. As this scenario does not have a difficulty selector, and I wasn't aware that the other scenario 'Tight spot' does have them, so i went looking in the game settings to find my 'difficulty level' or something.
Of course after clicking 'Tight spot' later on I understood what it meant and it didn't apply for this scenario.

Hopefully its not too difficult to provide a different resource string for the tooltip without the difficulty part in it for the Transport belt madness scenario.

Kind regards,

[Twinsen]

I clarified the text in Version: 1.1.0