A large platformFee (>10000), would cause underflow during sendToSplitter (at RoyaltyVault.sol)

Lines of code Vulnerability details Impact at RoyaltyVault.sol Presently platformFee, does not have a upper limit and can be set to any value through setPlatformFee function. If the value is set beyond 10,000 it would cause an underflow during split share calculation at sendToSplitter function...