Changed encoding to UTF-8 with BOM

Scripts/convert-image2ascii.ps1

@@ -1,8 +1,8 @@
 <#
 .SYNOPSIS
-    Convert-ImageToAscii
+	Converts images to ASCII art
 .DESCRIPTION
-    Converts an image to ASCII art.
+	This PowerShell script converts an image to ASCII art.
 .EXAMPLE
 	Convert-ImageToAscii -InFile "C:\Folder\Image.jpg" -Width 32 -Height 32
 .INPUTS

Scripts/install-audacity.ps1

@@ -1,4 +1,4 @@
-<#
+<#
 .SYNOPSIS
 	Installs Audacity
 .DESCRIPTION

Scripts/install-powershell.ps1

@@ -1,6 +1,4 @@
-# Copyright (c) Microsoft Corporation.
-# Licensed under the MIT License.
-<#
+<#
 .Synopsis
     Install PowerShell on Windows, Linux or macOS.
 .DESCRIPTION
@@ -520,4 +518,5 @@ try {
     [Net.ServicePointManager]::SecurityProtocol = $originalValue
 
     Remove-Item -Path $tempDir -Recurse -Force -ErrorAction SilentlyContinue
+	exit 0 # success
 }

Scripts/install-thunderbird.ps1

@@ -1,4 +1,4 @@
-<#
+<#
 .SYNOPSIS
 	Installs Thunderbird
 .DESCRIPTION

Scripts/install-twitter.ps1

@@ -1,4 +1,4 @@
-<#
+<#
 .SYNOPSIS
 	Installs Twitter
 .DESCRIPTION

Scripts/install-visual-studio-code.ps1

@@ -1,4 +1,4 @@
-<#
+<#
 .SYNOPSIS
 	Installs Visual Studio Code
 .DESCRIPTION

Scripts/pick-commit.ps1

@@ -23,8 +23,8 @@
 param([string]$CommitID = "", [string]$CommitMessage = "", [string]$Branches = "", [string]$RepoDir = "$PWD")
 
 try {
-	if (-not(test-path "$RepoDir" -pathType container)) { throw "Can't access directory: $RepoDir" }
-	set-location "$RepoDir"
+	if (-not(Test-Path "$RepoDir" -pathType container)) { throw "Can't access directory: $RepoDir" }
+	Set-Location "$RepoDir"
 
 	if ($CommitID -eq "") { $CommitID = read-host "Enter the Git commit id to cherry-pick" }
 	if ($CommitMessage -eq "") { $CommitMessage = read-host "Enter the commit message to use" }

Scripts/speak-epub.ps1

@@ -1,6 +1,6 @@
 <#
 .SYNOPSIS
-	Speaks the content of the given Epub file by text-to-speech (TTS).
+	Speaks an Epub file by text-to-speech (TTS).
 .DESCRIPTION
 	This PowerShell script speaks the content of the given Epub file by text-to-speech (TTS).
 .PARAMETER Filename
@@ -55,7 +55,7 @@ function UnzipFile() { param([string]$file, [string]$dest)
 }
  
 if ($Filename -eq "") {
-	$Filename = read-host "Enter path to .epub file"
+	$Filename = Read-Host "Enter path to .epub file"
 }
 write-output "Reading $Filename ..."
 $file = get-item $Filename
@@ -94,3 +94,4 @@ foreach($item in $content.package.manifest.Item) {
 		}
 	}
 }
+exit 0 # success

Scripts/turn-volume-fully-up.ps1

@@ -1,4 +1,4 @@
-<#
+<#
 .SYNOPSIS
 	Turns audio volume fully up
 .DESCRIPTION

Scripts/uninstall-vlc.ps1

@@ -1,4 +1,4 @@
-<#
+<#
 .SYNOPSIS
 	Uninstalls VLC
 .DESCRIPTION

Scripts/uninstall-windows-terminal.ps1

@@ -1,4 +1,4 @@
-<#
+<#
 .SYNOPSIS
 	Uninstalls Windows Terminal
 .DESCRIPTION

Scripts/upload-to-dropbox.ps1

@@ -1,4 +1,4 @@
-<#
+<#
 .SYNOPSIS
 	Uploads a file to Dropbox
 .DESCRIPTION

Scripts/write-fractal.ps1

@@ -1,4 +1,4 @@
-<#
+<#
 .SYNOPSIS
         Writes a fractal
 .DESCRIPTION

Scripts/write-matrix.ps1

@@ -1,4 +1,4 @@
-<#
+<#
 .SYNOPSIS
         Writes the matrix
 .DESCRIPTION

Scripts/write-sine-curves.ps1

@@ -1,4 +1,4 @@
-<#
+<#
 .SYNOPSIS
         Write sine curves
 .DESCRIPTION