Comment Spacing, Indentation, and Capitalization (#1084)

* Comment Spacing, Indentation, and Capitalization

* Comment Grammar and Spacing

Makes grammar in comments better and more consistent
Adds space before comment and centers word in `Write-Host` commands

* More Grammar and Formatting

* Add some comments

* Populate PlaceHolder comments in functions

Files I found that has issues:
Get-WinUtilRegistry.ps1
Install-WinUtilWinget.ps1
Invoke-WinUtilDarkMode.ps1
Remove-WinUtilAPPX.ps1
Test-WinUtilPackageManager.ps1
Update-WinUtilProgramWinget.ps1

Invoke-WPFUpdatessecurity.ps1

* Tweak a few more comments

* Tweak another write-host statement

* Undo Catch statement adjustment

It's outside of the scope of this pull request

functions/private/Install-WinUtilWinget.ps1

@@ -1,9 +1,9 @@
 function Get-LatestHash {
     $shaUrl = ((Invoke-WebRequest $apiLatestUrl -UseBasicParsing | ConvertFrom-Json).assets | Where-Object { $_.name -match '^Microsoft.DesktopAppInstaller_8wekyb3d8bbwe.txt$' }).browser_download_url
-
+  
     $shaFile = Join-Path -Path $tempFolder -ChildPath 'Microsoft.DesktopAppInstaller_8wekyb3d8bbwe.txt'
     $WebClient.DownloadFile($shaUrl, $shaFile)
-
+  
     Get-Content $shaFile
 }
 
@@ -14,8 +14,6 @@ function Install-WinUtilWinget {
     .SYNOPSIS
         Installs Winget if it is not already installed
 
-    .DESCRIPTION
-        This function will download the latest version of winget and install it. If winget is already installed, it will do nothing.
     #>
     Try{
         Write-Host "Checking if Winget is Installed..."
@@ -40,8 +38,8 @@ function Install-WinUtilWinget {
         }
 
         Write-Host "Running Alternative Installer and Direct Installing"
-        Start-Process -Verb runas -FilePath powershell.exe -ArgumentList "choco install winget"
-
+        Start-Process -Verb runas -FilePath powershell.exe -ArgumentList "irm https://raw.githubusercontent.com/ChrisTitusTech/winutil/main/winget.ps1 | iex"
+        
         Write-Host "Winget Installed"
     }
     Catch{