Fixed naming cap issues.

Author: Julia Shimanskiy

articles/batch/batch-nodejs-get-started.md

@@ -63,7 +63,7 @@ This command installs the latest version of azure-batch node SDK.
 
 ### Step 2: Create an Azure Batch account
 
-You can create it from the [Azure portal](batch-account-create-portal.md) or from command line ([Powershell](batch-powershell-cmdlets-get-started.md) /[Azure cli](/cli/azure)).
+You can create it from the [Azure portal](batch-account-create-portal.md) or from command line ([PowerShell](batch-powershell-cmdlets-get-started.md) /[Azure CLI](/cli/azure)).
 
 Following are the commands to create one through Azure CLI.
 

articles/batch/high-availability-disaster-recovery.md

@@ -45,5 +45,5 @@ Consider the following points when designing a solution that can failover:
 
 ## Next steps
 
-- Learn more about creating Batch accounts with the [Azure portal](batch-account-create-portal.md), the [Azure CLI](cli-samples.md), [Powershell](batch-powershell-cmdlets-get-started.md), or the [Batch management API](batch-management-dotnet.md).
+- Learn more about creating Batch accounts with the [Azure portal](batch-account-create-portal.md), the [Azure CLI](cli-samples.md), [PowerShell](batch-powershell-cmdlets-get-started.md), or the [Batch management API](batch-management-dotnet.md).
 - Default quotas are associated with a Batch account; [this article](batch-quota-limit.md) details the default quota values and describes how the quotas can be increased.