when i am editing my html in mac, the new lines are normal but in windows its like this "[]" wat will i do?

Answer 1

just erase them, or since you're using a mac, bring up a shell and check if you have sed and replace \n with \r with you file. Or you can download editplus, windows editor and it comes with regular expression editing and you can edit those []. The [] is just a return char that is not recognized by windows.