Update docs: adopt the common instruction

Signed-off-by: Suguru Hirahara <acioustick@noreply.codeberg.org>

docs/configuring-playbook-bot-draupnir.md

@@ -125,7 +125,7 @@ matrix_bot_draupnir_access_token: "ACCESS_TOKEN_HERE"
 
 Draupnir supports two methods to receive reports in the management room.
 
-The first method intercepts the report API endpoint of the client-server API, which requires integration with the reverse proxy in front of the homeserver. If you are using traefik, this playbook can set this up for you:
+The first method intercepts the report API endpoint of the client-server API, which requires integration with the reverse proxy in front of the homeserver. If you are using traefik, the playbook can set this up for you:
 
 ```yaml
 matrix_bot_draupnir_abuse_reporting_enabled: true

docs/configuring-playbook-client-cinny.md

@@ -1,6 +1,6 @@
 # Setting up Cinny (optional)
 
-This playbook can install the [Cinny](https://github.com/ajbura/cinny) Matrix web client for you.
+The playbook can install and configure the [Cinny](https://github.com/ajbura/cinny) Matrix web client for you.
 
 Cinny is a web client focusing primarily on simple, elegant and secure interface. It can be installed alongside or instead of [Element Web](./configuring-playbook-client-element-web.md).
 

docs/configuring-playbook-client-hydrogen.md

@@ -1,6 +1,6 @@
 # Setting up Hydrogen (optional)
 
-This playbook can install the [Hydrogen](https://github.com/element-hq/hydrogen-web) Matrix web client for you.
+The playbook can install and configure the [Hydrogen](https://github.com/element-hq/hydrogen-web) Matrix web client for you.
 
 Hydrogen is a lightweight web client that supports mobile and legacy web browsers. It can be installed alongside or instead of Element Web.
 

docs/configuring-playbook-client-schildichat-web.md

@@ -1,6 +1,6 @@
 # Setting up SchildiChat Web (optional)
 
-This playbook can install the [SchildiChat Web](https://github.com/SchildiChat/schildichat-desktop) Matrix client for you.
+The playbook can install and configure the [SchildiChat Web](https://github.com/SchildiChat/schildichat-desktop) Matrix client for you.
 
 SchildiChat Web is a feature-rich messenger for Matrix based on Element Web with some extras and tweaks. It can be installed alongside or instead of Element Web.
 

docs/configuring-playbook-matrix-authentication-service.md

@@ -1,6 +1,6 @@
 # Setting up Matrix Authentication Service (optional)
 
-This playbook can install and configure [Matrix Authentication Service](https://github.com/element-hq/matrix-authentication-service/) (MAS) - a service operating alongside your existing [Synapse](./configuring-playbook-synapse.md) homeserver and providing [better authentication, session management and permissions in Matrix](https://matrix.org/blog/2023/09/better-auth/).
+The playbook can install and configure [Matrix Authentication Service](https://github.com/element-hq/matrix-authentication-service/) (MAS) - a service operating alongside your existing [Synapse](./configuring-playbook-synapse.md) homeserver and providing [better authentication, session management and permissions in Matrix](https://matrix.org/blog/2023/09/better-auth/).
 
 Matrix Authentication Service is an implementation of [MSC3861: Next-generation auth for Matrix, based on OAuth 2.0/OIDC](https://github.com/matrix-org/matrix-spec-proposals/pull/3861) and still work in progress, tracked at the [areweoidcyet.com](https://areweoidcyet.com/) website.
 

docs/maintenance-checking-services.md

@@ -1,6 +1,6 @@
 # Checking if services work
 
-This playbook can perform a check to ensure that you've configured things correctly and that services are running.
+The playbook can perform a check to ensure that you've configured things correctly and that services are running.
 
 To perform the check, run:
 

docs/maintenance-postgres.md

@@ -76,7 +76,7 @@ Once installed, the playbook attempts to preserve the Postgres version it starts
 
 Upgrades must be performed manually.
 
-This playbook can upgrade your existing Postgres setup with the following command:
+The playbook can upgrade your existing Postgres setup with the following command:
 
 ```sh
 just run-tags upgrade-postgres

docs/prerequisites.md

@@ -28,7 +28,7 @@ We will be using `example.com` as the domain in the following instruction. Pleas
   - **Debian** (10/Buster or newer)
   - **Ubuntu** (18.04 or newer, although [20.04 may be problematic](ansible.md#supported-ansible-versions) if you run the Ansible playbook on it)
 
-  Generally, newer is better. We only strive to support released stable versions of distributions, not betas or pre-releases. This playbook can take over your whole server or co-exist with other services that you have there.
+  Generally, newer is better. We only strive to support released stable versions of distributions, not betas or pre-releases. The playbook can take over your whole server or co-exist with other services that you have there.
 
   This playbook somewhat supports running on non-`amd64` architectures like ARM. See [Alternative Architectures](alternative-architectures.md).