message: Escape replacement of display name
diff: @@ -27,10 +27,14 @@ if($vsixName){
  $localDisplayName = $packagejsonContent.displayName
  $localVersionNumber = $packagejsonContent.version
  + Write-Host "Replacing $LocalIdentity by $vsixName"
  + Write-Host "Replacing $localDisplayName by $vsixDisplayName"
  + Write-Host "Replacing $localVersionNumber by $versionNumber"
  +
  $content = (Get-Content -path $vsixPackageJson -Raw)
  $content = $content -replace "$LocalIdentity" , "$vsixName"
  - $content = $content -replace "$localDisplayName" , "$vsixDisplayName"
  + $content = $content -replace [regex]::Escape("$localDisplayName") , "$vsixDisplayName"
  $content = $content -replace "$localVersionNumber" , "$versionNumber"
  $content | Set-Content -Path $vsixPackageJson
  