Merge pull request #196 from omurbekjk/patch-1

Added missed "template" settings

_im-plugin/ism/policies.md

@@ -558,10 +558,12 @@ The following sample template policy is for a rollover use case.
    PUT _index_template/ism_rollover
    {
      "index_patterns": ["log*"],
+     "template": {
       "settings": {
        "plugins.index_state_management.rollover_alias": "log"
       }
     }
+   }
    ```
 
 3. Create an index with the `log` alias:
@@ -586,6 +588,12 @@ The following sample template policy is for a rollover use case.
    }
    ```
 
+5. Verify if the policy is attached to the `log-000001` index:
+
+   ```json
+   GET _plugins/_ism/explain/log-000001?pretty
+   ```
+
 ## Example policy
 
 The following example policy implements a `hot`, `warm`, and `delete` workflow. You can use this policy as a template to prioritize resources to your indices based on their levels of activity.