Powershell here-string exit

Using indentation on the closing element of a here-string causes the element to be considered part of the here-string
```powershell
$ThisHereString=@"
		Item
		item1
		item2
"@

Foreach ($line in $ThisHereString) { etc...

vs

$ThisHereString=@"
		Item
		item1
		item2
	        "@

Foreach ($line in $ThisHereString) { etc...
```