Add "audit list" command documentation

website/source/docs/commands/audit/list.html.md

@@ -0,0 +1,41 @@
+---
+layout: "docs"
+page_title: "audit list - Command"
+sidebar_current: "docs-commands-audit-list"
+description: |-
+  The "audit list" command lists the audit devices enabled. The output lists the
+  enabled audit devices and options for those devices.
+---
+
+# audit list
+
+The `audit list` command lists the audit devices enabled. The output lists the
+enabled audit devices and options for those devices.
+
+## Examples
+
+List all audit devices:
+
+```text
+$ vault audit list
+Path     Type    Description
+----     ----    -----------
+file/    file    n/a
+```
+
+List detailed audit device information:
+
+```text
+$ vault audit list -detailed
+Path     Type    Description    Replication    Options
+----     ----    -----------    -----------    -------
+file/    file    n/a            replicated     file_path=/var/log/audit.log
+```
+
+## Usage
+
+The following flags are available in addition to the [standard set of
+flags](/docs/commands/index.html) included on all commands.
+
+- `-detailed` `(bool: false)` - Print detailed information such as options and
+  replication status about each auth device.