Use a common expression to suggest to skip the document

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

docs/configuring-playbook-client-element.md

@@ -1,7 +1,6 @@
 # Configuring Element (optional)
 
-By default, this playbook installs the [Element](https://github.com/element-hq/element-web) Matrix web client for you.
-If that's okay, you can skip this document.
+By default, this playbook installs the [Element](https://github.com/element-hq/element-web) Matrix web client for you. If that's okay, you can skip this document.
 
 
 ## Disabling Element

docs/configuring-playbook-external-postgres.md

@@ -1,7 +1,6 @@
 # Using an external PostgreSQL server (optional)
 
-By default, this playbook would set up a PostgreSQL database server on your machine, running in a Docker container.
-If that's alright, you can skip this.
+By default, this playbook would set up a PostgreSQL database server on your machine, running in a Docker container. If that's okay, you can skip this document.
 
 **Note**: using **an external Postgres server is currently [not very seamless](https://github.com/spantaleev/matrix-docker-ansible-deploy/issues/1682#issuecomment-1061461683) when it comes to enabling various other playbook services** - you will need to create a new database/credentials for each service and to point each service to its corresponding database using custom `vars.yml` configuration. **For the best experience with the playbook, stick to using the integrated Postgres server**.
 

docs/configuring-playbook-own-webserver.md

@@ -1,8 +1,6 @@
 # Using your own webserver, instead of this playbook's Traefik reverse-proxy (optional, advanced)
 
-By default, this playbook installs its own [Traefik](https://traefik.io/) reverse-proxy server (in a Docker container) which listens on ports 80 and 443.
-
-If that's alright, you can skip this.
+By default, this playbook installs its own [Traefik](https://traefik.io/) reverse-proxy server (in a Docker container) which listens on ports 80 and 443. If that's okay, you can skip this document.
 
 ## Traefik
 

docs/configuring-playbook-s3.md

@@ -1,7 +1,6 @@
 # Storing Synapse media files on Amazon S3 or another compatible Object Storage (optional)
 
-By default, this playbook configures your server to store Synapse's content repository (`media_store`) files on the local filesystem.
-If that's alright, you can skip this.
+By default, this playbook configures your server to store Synapse's content repository (`media_store`) files on the local filesystem. If that's okay, you can skip this document.
 
 As an alternative to storing media files on the local filesystem, you can store them on [Amazon S3](https://aws.amazon.com/s3/) or another S3-compatible object store.
 

docs/configuring-playbook-synapse.md

@@ -1,7 +1,6 @@
 # Configuring Synapse (optional)
 
-By default, this playbook configures the [Synapse](https://github.com/element-hq/synapse) Matrix server, so that it works for the general case.
-If that's enough for you, you can skip this document.
+By default, this playbook configures the [Synapse](https://github.com/element-hq/synapse) Matrix server, so that it works for the general case. If that's okay, you can skip this document.
 
 The playbook provides lots of customization variables you could use to change Synapse's settings.