removeFromStart method
Implementation
String removeFromStart() {
var removedLine = '';
var characterHit = false;
for (var i = 0; i < line.length; i++) {
if (!characterHit && line[i] != ' ') {
characterHit = true;
}
if (characterHit) {
removedLine += line[i];
}
}
return removedLine;
}