Multi-Line Assignment

Multi-line assignment should have the equals sign be the first item on the second line indented correctly.

Valid: Assignment operator at the start of the second line.

$foo <em>=</em> $bar;

Invalid: Assignment operator at end of first line.

$foo <em>=</em> $bar;

Valid: Assignment operator indented one level.

$foo <em> </em>= $bar;

Invalid: Assignment operator not indented.

$foo <em></em>= $bar;