Rename isISO as isLatin1, matching the Char module (there are so many ISOs)
Rename isISO as isLatin1, matching the Char module (there are so many ISOs)
FranklinChen/Hugs,FranklinChen/Hugs,FranklinChen/Hugs,FranklinChen/Hugs,FranklinChen/Hugs,FranklinChen/Hugs,FranklinChen/Hugs