fix incidentally added path addition (Azure#26707)

Co-authored-by: scbedd <45376673+scbedd@users.noreply.github.com>

Author: azure-sdk

eng/common/docgeneration/Generate-DocIndex.ps1

@@ -119,7 +119,9 @@ function GenerateDocfxTocContent([Hashtable]$tocContent, [String]$lang, [String]
         $serviceName = $serviceMapping.Value[0]
         $displayName = $serviceMapping.Value[1]
 
-        $fileName = ($serviceName -replace '\s', '').ToLower().Trim()
+        # handle spaces in service name, EG "Confidential Ledger"
+        # handle / in service name, EG "Database for MySQL/PostgreSQL". Leaving a "/" present will generate a bad link location.
+        $fileName = ($serviceName -replace '\s', '').Replace("/","").ToLower().Trim()
         if ($visitedService.ContainsKey($serviceName)) {
             if ($displayName) {
                 Add-Content -Path "$($YmlPath)/${fileName}.md" -Value "#### $artifact`n##### ($displayName)"