Fix grammar

Fixes #7605

Author: rwestMSFT

docs/sql-server/azure-arc/connect.md

@@ -22,7 +22,7 @@ You can connect your SQL Server instance to Azure Arc by following these steps.
 * Your machine has at least one instance of SQL Server installed
 * The **Microsoft.AzureArcData** and **Microsoft.HybridCompute** resource providers have been registered.
 
-To register the resource provider, use one of the methods below:  
+To register the resource providers, use one of the methods below:  
 
 # [Azure portal](#tab/azure)