[very minor] typo in div class in motors.html

[alvaropp]

I guess it should say "clear-both" rather than "cler-both". Not sure if there's any unintended effects but I reckon it's better fixed.

https://github.com/betaflight/betaflight-configurator/blob/master/src/tabs/motors.html

187 <div class="cler-both"></div>

[asizon]

Good catch @alvaropp !Fixed in #1946

[McGiverGim]

Merged and fixed, I close this.