acrolinx and extra bracket fix

Author: Jak-MS

articles/batch/batch-cli-templates.md

@@ -28,7 +28,7 @@ are not developers. With only CLI commands, you can create a pool, upload input
 associated tasks, and download the resulting output data. No additional code is
 required. Run the CLI commands directly or integrate them into scripts.
 
-Batch templates build on the [existing Batch support in the [Azure
+Batch templates build on the existing Batch support in the [Azure
 CLI](batch-cli-get-started.md#json-files-for-resource-creation) for JSON files to specify property values when creating pools,
 jobs, tasks, and other items. Batch templates add the following capabilities:
 
@@ -101,7 +101,7 @@ the following main concepts:
     -   Allow property values to be specified in a body section, with only
         parameter values needing to be supplied when the template is used. For
         example, the complete definition for a pool could be placed in the body
-        and only one parameter defined for pool id; only a pool ID string
+        and only one parameter defined for `poolId`; only a pool ID string
         therefore needs to be supplied to create a pool.
 
     -   The template body can be authored by someone with knowledge of Batch and