Wording: change collection -> playbook

docs/configuring-playbook-user-verification-service.md

@@ -7,7 +7,7 @@ Currently, the main purpose of this role is to allow Jitsi to authenticate matri
 
 **Note**: enabling Matrix User Verification Service, means that the `openid` API endpoints will be exposed on the Matrix Federation port (usually `8448`), even if [federation](configuring-playbook-federation.md) is disabled.
 
-If the Jitsi server is also configured by this collection, all plugging of variables and secrets is handled in `group_vars/matrix_servers`.
+If the Jitsi server is also configured by this playbook, all plugging of variables and secrets is handled in `group_vars/matrix_servers`.
 
 __Some general concepts of UVS may be helpful to understand the rest, so here they are:__
 
@@ -18,7 +18,7 @@ UVS can be used to verify two claims:
 
 Verifying an OpenID token id done by finding the corresponding Homeserver via  '.well-known/matrix/server' for the given domain.
 The configured `matrix_user_verification_service_uvs_homeserver_url` does **not** factor into this.
-By default, this collection only checks against `matrix_server_fqn_matrix`.
+By default, this playbook only checks against `matrix_server_fqn_matrix`.
 Therefore, the request will be made against the public openid API for `matrix_server_fqn_matrix`.
 
 Verifying RoomMembership and PowerLevel is done against `matrix_user_verification_service_uvs_homeserver_url` which is by default done via the docker network.
@@ -74,7 +74,7 @@ To set your own Token, simply put the following in your host_vars.
 matrix_user_verification_service_uvs_auth_token: "TOKEN"
 ```
 
-In case Jitsi is also managed by this collection and 'matrix' authentication in Jitsi is enabled, this collection will automatically configure Jitsi to use the configured auth token.
+In case Jitsi is also managed by this playbook and 'matrix' authentication in Jitsi is enabled, this collection will automatically configure Jitsi to use the configured auth token.
 
 ### (Optional) Federation
 

group_vars/matrix_servers

@@ -3292,15 +3292,15 @@ matrix_user_verification_service_container_http_host_bind_port: "{{  '' if (matr
 # URL exposed in the docker network
 matrix_user_verification_service_container_url: "http://{{  matrix_user_verification_service_container_name }}:3000"
 
-# Set the homeserver URL to the container name if synapse is managed by this collection
+# Set the homeserver URL to the container name if synapse is managed by this playbook
 matrix_user_verification_service_uvs_homeserver_url: "{{ matrix_homeserver_container_url if matrix_synapse_enabled }}"
-# If synapse is managed by this collection, we will connect via docker network, which is a private ip.
+# If synapse is managed by this playbook, we will connect via docker network, which is a private ip.
 # Therefore we need to disable IP checks
 matrix_user_verification_service_uvs_disable_ip_blacklist: "{{'true' if matrix_synapse_enabled else 'false'}}"
 
 matrix_user_verification_service_uvs_auth_token: "{{ '%s' | format(matrix_homeserver_generic_secret_key) | password_hash('sha512', 'uvs.auth.token', rounds=655555) | to_uuid }}"
 
-# Pin UVS to only check openId Tokens for the matrix_server_name configured by this collection.
+# Pin UVS to only check openId Tokens for the matrix_server_name configured by this playbook.
 # This is not the homeserverURL, but rather the domain in the matrix "user ID"
 matrix_user_verification_service_uvs_openid_verify_server_name: "{{ matrix_domain }}"
 matrix_user_verification_service_uvs_log_level: warning