style fixes
style fixes

gbonnoron/fplll,GottfriedHerold/fplll,fplll/fplll,cr-marcstevens/fplll,shi-bai/fplll,fplll/fplll,blowfish880/fplll,gbonnoron/fplll,blowfish880/fplll,dstehle/fplll,fplll/fplll,shi-bai/fplll,GottfriedHerold/fplll,dstehle/fplll,dstehle/fplll,cr-marcstevens/fplll,shi-bai/fplll,cr-marcstevens/fplll,cr-marcstevens/fplll,GottfriedHerold/fplll,fplll/fplll,gbonnoron/fplll,fplll/fplll,blowfish880/fplll,shi-bai/fplll