Update pipeline/outputs/loki.md

Co-authored-by: Craig Norris <[email protected]>
Signed-off-by: Greg Eales <[email protected]>

Author: 0x006EA1E5

pipeline/outputs/loki.md

@@ -10,9 +10,9 @@ Be aware there is a separate Golang output plugin provided by [Grafana](https://
 
 ## Configuration Parameters
 
-| Key                             | Description                                                                                                                                                                                                                                                                                                                                                                                                                     | Default           |
-|:--------------------------------|:--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|:------------------|
-| host                            | Loki hostname or IP address. Do not include the subpath, i.e. `loki/api/v1/push`, but just the base hostname/URL.                                                                                                                                                                                                                                                                                                               | 127.0.0.1         |
+| Key                            | Description | Default |
+| :----------------------------- | :---------- | :------ |
+| host                           | Loki hostname or IP address. Don't include the subpath (for example, `loki/api/v1/push`); use only the base hostname/URL. | `127.0.0.1` |
 | uri                             | Specify a custom HTTP URI. It must start with forward slash.                                                                                                                                                                                                                                                                                                                                                                    | /loki/api/v1/push |
 | port                            | Loki TCP port                                                                                                                                                                                                                                                                                                                                                                                                                   | 3100              |
 | tls                             | Use TLS authentication                                                                                                                                                                                                                                                                                                                                                                                                          | off               |