DOCS: Update Enterprise Reference Docs (#2599) (#2624)

* update console reference

* empty commit

* specify audience as list

Co-authored-by: Alex Fornuto <afornuto@pomerium.com>

docs/enterprise/pomerium-console_serve.yaml

@@ -4,6 +4,9 @@ options:
 - name: administrators
   usage: |
     a list of user ids, names or emails to make administrators, useful for bootstrapping
+- name: audience
+  default_value: '[]'
+  usage: A list of audiences for verifying signing key
 - name: bind-addr
   default_value: :8701
   usage: the address to listen on

docs/enterprise/reference/config.md

@@ -17,6 +17,12 @@ a list of user ids, names or emails to make administrators, useful for bootstrap
 
 **Default value:** `none`
 
+## audience
+
+A list of audiences for verifying signing key
+
+**Default value:** `[]`
+
 ## bind-addr
 
 the address to listen on

docs/enterprise/reference/configure.md

@@ -194,7 +194,7 @@ Each unit of work is called a Span in a trace. Spans include metadata about the
 
 #### Tracing Sample Rate
 
-Percentage of requests to sample in decimal notation. Default is .01%.
+Percentage of requests to sample. Default is .01%.
 
 Unlike the decimal value notion used for the `tracing_sample_rate` [key](/reference/readme.md#shared-tracing-settings) in open-source Pomerium, this value is a percentage, e.g. a value of `1` equates to 1%
 

docs/enterprise/reference/manage.md

@@ -220,6 +220,11 @@ Set Request Headers allows you to set static values for given request headers. T
     Authorization: Basic cm9vdDpodW50ZXI0Mg==
     X-Your-favorite-authenticating-Proxy: "Pomerium"
 ```
+:::warning
+
+Neither `:-prefixed` pseudo-headers nor the `Host:` header may be modified via this mechanism. Those headers may instead be modified via mechanisms such as `prefix_rewrite`, `regex_rewrite`, and `host_rewrite`.
+
+:::
 
 #### Remove Request Headers