fix: audio was not always downloaded with video

Author: Fred-Vatin

powershell/yt-download.ps1

@@ -42,13 +42,12 @@ New-Variable -Name UI_Path -Value "D:/Programmes/Internet/youtube-dl/YDL-UI_Port
 New-Variable -Name myCookies -Value "D:\OneDrive\Backup\Internet\youtube-dl\cookies.txt" -Option Constant
 
 New-Variable -Name directory -Value (Join-Path -Path "$downloadsPath" -ChildPath "$DownloadFolderName") -Option Constant
-New-Variable -Name format -Value "bestvideo[vcodec^=avc1]+bestaudio[ext=m4a]/best" -Option Constant
 New-Variable -Name templateNameChannel -Value "%(uploader|)s%(uploader& - )s%(title).70s.%(ext)s" -Option Constant
 New-Variable -Name templateNameTitle -Value "%(title).70s.%(ext)s" -Option Constant
 # if useTitle is true then use $templateNameTitle else $templateNameChannel
 New-Variable -Name useTitle -Value $true -Option Constant
 # defaut quality for video (make it compatible to upload on 𝕏)
-New-Variable -Name videoQuality -Value "bestvideo*[vcodec^=avc1]+bestaudio*[acodec^=mp4a]/bestvideo*+bestaudio*/best"
+New-Variable -Name videoQuality -Value "bestvideo*[vcodec^=avc1]+bestaudio[acodec^=mp4a]/bestvideo*+bestaudio/best"
 # Videos will use this container
 New-Variable -Name videoContainer -Value "mp4" -Option Constant
 # set URLs for which the script will detect as audio
@@ -384,15 +383,15 @@ if ($url -and -not $install -and -not $uninstall) {
           "--audio-format", "mp3",
           "--audio-quality", "0",
           "-o", "$output",
-          "-f", "bestaudio[ext=mp3]/bestaudio*/bestvideo*+bestaudio*",
+          "-f", "bestaudio[ext=mp3]/bestaudio/bestvideo*+bestaudio",
           $DL_URL
         )
       }
       else {
         $global:options = @(
           "--extract-audio",
           "-o", "$output",
-          "-f", "bestaudio*[ext=$QUALITY]/bestaudio*/bestvideo*+bestaudio*",
+          "-f", "bestaudio*[ext=$QUALITY]/bestaudio/bestvideo*+bestaudio",
           $DL_URL
         )
       }
@@ -402,10 +401,10 @@ if ($url -and -not $install -and -not $uninstall) {
 
       if ($QUALITY) {
         if ($QUALITY -ieq "best") {
-          $videoQuality = "bestvideo*+bestaudio*/best"
+          $videoQuality = "bestvideo*+bestaudio/best"
         }
         else {
-          $videoQuality = "bestvideo*[vcodec^=avc1][height<=$QUALITY]+bestaudio*[acodec=mp4a]/bestvideo*[height<=$QUALITY]+bestaudio*/best"
+          $videoQuality = "bestvideo*[vcodec^=avc1][height<=$QUALITY]+bestaudio[acodec=mp4a]/bestvideo*[height<=$QUALITY]+bestaudio/best"
         }
       }
       $global:options = @(