OC loading screen tooltip is wrong

The loading screen tool tip for OC is now wrong, it says that a 15k damage OC takes around 49k power in storage, since the recent change it now requires 60k/max energy used percentage of storage.

Also there is no forum category for reporting issues

https://github.com/FAForever/fa/pull/3258 Done

"The needs of the many outweigh the needs of the few" - Spock