From 79fedfcea457cdee4398eeb3da91af92a999a9ee Mon Sep 17 00:00:00 2001
From: Jamie Curnow <jc@jc21.com>
Date: Wed, 22 Mar 2023 09:41:19 +1000
Subject: [PATCH] Use consistent docker-compose file version in docs

---
 README.md                      | 2 +-
 docs/advanced-config/README.md | 9 +++++----
 docs/setup/README.md           | 4 ++--
 3 files changed, 8 insertions(+), 7 deletions(-)

diff --git a/README.md b/README.md
index eaeb122f..3c7cb4ac 100644
--- a/README.md
+++ b/README.md
@@ -56,7 +56,7 @@ I won't go in to too much detail here but here are the basics for someone new to
 2. Create a docker-compose.yml file similar to this:
 
 ```yml
-version: '3'
+version: '3.8'
 services:
   app:
     image: 'jc21/nginx-proxy-manager:latest'
diff --git a/docs/advanced-config/README.md b/docs/advanced-config/README.md
index 370b3af3..7cb8a3a9 100644
--- a/docs/advanced-config/README.md
+++ b/docs/advanced-config/README.md
@@ -25,7 +25,7 @@ networks:
 Let's look at a Portainer example:
 
 ```yml
-version: '3'
+version: '3.8'
 services:
 
   portainer:
@@ -60,14 +60,14 @@ healthcheck:
   timeout: 3s
 ```
 
-## Docker Secrets
+## Docker File Secrets
 
-This image supports the use of Docker secrets to import from file and keep sensitive usernames or passwords from being passed or preserved in plaintext.
+This image supports the use of Docker secrets to import from files and keep sensitive usernames or passwords from being passed or preserved in plaintext.
 
 You can set any environment variable from a file by appending `__FILE` (double-underscore FILE) to the environmental variable name.
 
 ```yml
-version: "3.7"
+version: '3.8'
 
 secrets:
   # Secrets are single-line text files where the sole content is the secret
@@ -106,6 +106,7 @@ services:
       - MYSQL_PWD
     depends_on:
       - db
+
   db:
     image: jc21/mariadb-aria
     restart: unless-stopped
diff --git a/docs/setup/README.md b/docs/setup/README.md
index 4c3d92e9..a78d79e4 100644
--- a/docs/setup/README.md
+++ b/docs/setup/README.md
@@ -5,7 +5,7 @@
 Create a `docker-compose.yml` file:
 
 ```yml
-version: "3"
+version: '3.8'
 services:
   app:
     image: 'jc21/nginx-proxy-manager:latest'
@@ -51,7 +51,7 @@ are going to use.
 Here is an example of what your `docker-compose.yml` will look like when using a MariaDB container:
 
 ```yml
-version: "3"
+version: '3.8'
 services:
   app:
     image: 'jc21/nginx-proxy-manager:latest'