Newline as statement separator (default)
----------------------------------------
&lt;div&gt;a b c&lt;/div&gt;
&lt;div&gt;1 2 3&lt;/div&gt;

Newline as whitespace
---------------------
&lt;div&gt;a b c&lt;/div&gt;
&lt;div&gt;
x
y
z
&lt;/div&gt;
&lt;div&gt;1 2 3&lt;/div&gt;