Sorts .spelling file for Powershel/Powershell

Sort-DotSpelling.ps1

$File = (Get-Content .\.spelling) 
$Head = $File[0..4]
$Count = 0
$Dictionary = foreach($Line in $File[5..($File.Count -1)]){
    $Count ++
    if($Line -Match '^#region ' -or [string]::IsNullOrEmpty($line)){continue}
    if($line -match '^ -|^#endregion'){break}
    $line
}
$Dictionary = $Dictionary | Sort-Object
$OverridesStart = $Head.Count + $Count
$Overrides = @{}
foreach($Line in $File[$OverridesStart..($File.Count - 1)]){
    if($Line -Match '^#region |^#endregion' -or [string]::IsNullOrEmpty($line)){continue}
    if($line -match '^ -'){
        $List = [System.Collections.Generic.List[string]]::new()
        $Overrides[$line] = $List
    }
    else{         
        $List.Add(($Line -replace '^-', '_ZZZZ'))
    }
}
$Rest = $Overrides.Keys | Sort-Object | ForEach-Object {
    '#region {0} Overrides' -f ($_ -replace ' - ')
    $_
    $Overrides[$_].Sort()
    $Overrides[$_] | ForEach-Object { $_ -replace '^_ZZZZ', '-' }
    '#endregion'
    ''
}

$Head,
'',
'#region Global Dictionary',
$Dictionary,
'#endregion',
'',
$Rest[0..($Rest.count - 2)] | Set-Content .\.spelling