Broken link fixed.

Author: kumardhan

articles/confidential-ledger/toc.yml

@@ -45,7 +45,7 @@
   - name: .NET client library
     href: /dotnet/api/overview/azure/confidentialledger 
   - name: JavaScript client library
-    href: /javascript/api/overview/azure/azureconfidentialledger
+    href: /javascript/api/overview/azure/azure-confidential-ledger
   - name: Java preview client library
     href: /java/api/overview/azure/data-confidentialledger-readme
 - name: Resources