fixed info

while(string_pos("\n",wrapped_text_temp)!=0){
	var first_pos = string_pos("\n",wrapped_text_temp);
	var first_line = string_copy(wrapped_text_temp,0,first_pos);
	wrapped_text_temp = string_replace(wrapped_text_temp,first_line,"");
	show_debug_message(wrapped_text_temp);
	if(string_width(first_line)*0.5>len){
		len = string_width(first_line)*0.5;
	}
}