Adding ResourceGroup example (Azure#4971)

* fixed some invalid values in dl account examples

* adding resource group sample

* removed .

* updating script to handle output of batch processing from autorest (Azure#5081)

Author: Zim Kalinowski

specification/resources/resource-manager/Microsoft.Resources/stable/2018-05-01/examples/CreateResourceGroup.json

@@ -0,0 +1,32 @@
+{
+  "parameters": {
+    "subscriptionId": "{subscription-id}",
+    "resourceGroupName": "myResourceGroup",
+    "api-version": "2018-05-01",
+    "parameters": {
+      "location": "eastus"
+    }
+  },
+  "responses": {
+    "201": {
+      "body": {
+        "id": "/subscriptions/{subscription-id}/resourceGroups/myResourceGroup",
+        "name": "myResourceGroup",
+        "location": "eastus",
+        "properties": {
+          "provisioningState":"Succeeded"
+        }
+      }
+    },
+    "200": {
+      "body": {
+        "id": "/subscriptions/{subscription-id}/resourceGroups/myResourceGroup",
+        "name": "myResourceGroup",
+        "location": "eastus",
+        "properties": {
+          "provisioningState":"Succeeded"
+        }
+      }
+    }
+  }
+}

specification/resources/resource-manager/Microsoft.Resources/stable/2018-05-01/resources.json

@@ -1014,6 +1014,9 @@
         "tags": [
           "ResourceGroups"
         ],
+        "x-ms-examples": {
+          "Create or update a resource group": { "$ref": "./examples/CreateResourceGroup.json" }
+        },
         "operationId": "ResourceGroups_CreateOrUpdate",
         "description": "Creates or updates a resource group.",
         "parameters": [