Container Apps: minor fixes to cli include file

Author: cebundy

includes/container-apps-create-cli-steps.md

@@ -87,15 +87,15 @@ With these variables defined, you can create a resource group to organize the se
 ```azurecli
 az group create \
   --name $RESOURCE_GROUP \
-  --location "$LOCATION"
+  --location $LOCATION
 ```
 
 # [PowerShell](#tab/powershell)
 
 ```azurecli
 az group create `
   --name $RESOURCE_GROUP `
-  --location "$LOCATION"
+  --location $LOCATION
 ```
 
 ---
@@ -106,7 +106,7 @@ With the CLI upgraded and a new resource group available, you can create a Conta
 
 An environment in Azure Container Apps creates a secure boundary around a group of container apps. Container Apps deployed to the same environment are deployed in the same virtual network and write logs to the same Log Analytics workspace.
 
-Azure Log Analytics is used to monitor your container app required when creating a Container Apps environment.
+Azure Log Analytics is used to monitor your container app and is required when creating a Container Apps environment.
 
 Create a new Log Analytics workspace with the following command: