Update recommended settings.

Config/WordpressExample/env.main

@@ -2,14 +2,32 @@
 
 COMPOSE_BAKE=true
 
+
+## WordPress ##
+
+# Uncomment this to get ebug output in the log.
+#WORDPRESS_DEBUG=1
+
+## End WordPress ##
+
+
 ## Database ##
-WORDPRESS_DB_HOST=db
-WORDPRESS_DB_USER=exampleuser
-WORDPRESS_DB_PASSWORD=examplepass
-WORDPRESS_DB_NAME=exampledb
-MYSQL_RANDOM_ROOT_PASSWORD=1
+
+MARIADB_DATABASE=wordpress
+
+MARIADB_USER=wp
+MARIADB_PASSWORD=db_wp_password
+
+MARIADB_ROOT_PASSWORD=db_root_password
+
+# Comment this if you do not want MariaDB to run upgrade scripts on new versions.
+MARIADB_AUTO_UPGRADE=1
+
+## End Database ##
+
 
 ## Performance ##
+
 # Standard Minimum
 #WP_CPU=1.00
 #WP_MEM=2.00G
@@ -29,7 +47,9 @@ MYSQL_RANDOM_ROOT_PASSWORD=1
 #WP_MEM_DB=0.10G
 
 # Tested Recommended
-#WP_CPU=1.00
-#WP_MEM=1.00G
-#WP_CPU_DB=0.25
-#WP_MEM_DB=0.25G
+WP_CPU=1.00
+WP_MEM=1.00G
+WP_CPU_DB=0.25
+WP_MEM_DB=0.25G
+
+## End Performance ##