Powershell line ending normalizer

gistfile1.txt

Get-ChildItem * -Recurse -Include *.php,*.css,*.js | ForEach-Object {
  $wholeFile = [IO.File]::ReadAllText( $_.FullName )
    if ($wholeFile -match "`r[^`n]")
    {
		$content = Get-Content $_.FullName
    	$content | Set-Content $_.FullName
    }
}