Additional decimal in applied force number display

[jessegreenberg]

From phetsims/qa#1102, I noticed there is an extra decimal point on this number control compared to published. Making an issue in case it is not intentional:

[pixelzoom]

I don't see a screenshot in @jessegreenberg's report above, just a '?' where the screenshot should be. But comparing the production version 1.0.38 to main, I see that production has no decimal places, and main has 1 decimal place.

[arouinfar]

Here's the screenshot originally posted in phetsims/qa#1102

This was an intentional change made in #57, see #57 (comment) for full details. Closing.