Indentation
Indent each line according to the right number of spaces it needs.
this line doesn’t have indentation this line is indented with two spaces this one has four this other one has two this one is indented with two spaces this line has a four spaces indentation this line needs six spaces this line needs six spaces too this line is back to four spaces this line is finally indented with two spaces this final line is not indented
this line doesn’t have indentation
this line is indented with two spaces
this one has four
this other one has two
this one is indented with two spaces
this line has a four spaces indentation
this line needs six spaces
this line needs six spaces too
this line is back to four spaces
this line is finally indented with two spaces
this final line is not indented