Import some Docker Hub formatting for easier merges

Ref: docker-library/docs#2527

Author: williamdes

README.md

@@ -30,29 +30,29 @@ database server image for information on the default username and password or ho
 
 The official MySQL and MariaDB images use the following environment variables to define these:
 
-* `MYSQL_ROOT_PASSWORD` - This variable is mandatory and specifies the password that will be set for the `root` superuser account.
-* `MYSQL_USER`, `MYSQL_PASSWORD` - These variables are optional, used in conjunction to create a new user and to set that user's password.
+-	`MYSQL_ROOT_PASSWORD` - This variable is mandatory and specifies the password that will be set for the `root` superuser account.
+-	`MYSQL_USER`, `MYSQL_PASSWORD` - These variables are optional, used in conjunction to create a new user and to set that user's password.
 
 ## Supported Docker Hub tags
 
 The following tags are available:
 
-* `latest`, `fpm`, and `fpm-alpine` are always the most recent released version
-* Major versions, such as `5`, `5-fpm`, and `5-fpm-alpine`
-* Specific minor versions, such as `5.0`, `5.0-fpm`, and `5-fpm-alpine`
-* Specific patch versions, such as `5.0.0`, `5.0.0-fpm`, and `5.0.0-fpm-alpine`.  Note that, on rare occasion, there may be an intermediary "docker-only" release, such as 4.9.2-1
+-	`latest`, `fpm`, and `fpm-alpine` are always the most recent released version
+-	Major versions, such as `5`, `5-fpm`, and `5-fpm-alpine`
+-	Specific minor versions, such as `5.0`, `5.0-fpm`, and `5-fpm-alpine`
+-	Specific patch versions, such as `5.0.0`, `5.0.0-fpm`, and `5.0.0-fpm-alpine`. Note that, on rare occasion, there may be an intermediary "docker-only" release, such as 4.9.2-1
 
 A complete list of tags is [available at Docker Hub](https://hub.docker.com/_/phpmyadmin?tab=tags)
 
 ## Image variants
 
 We provide three variations:
 
-* "apache" includes a full Apache webserver with PHP and includes everything needed to work out of the box.
+-	"apache" includes a full Apache webserver with PHP and includes everything needed to work out of the box.
 This is the default when only a version number is requested.
-* "fpm" only starts a PHP FPM container. Use this variant if you already have a separate webserver.
+-	"fpm" only starts a PHP FPM container. Use this variant if you already have a separate webserver.
 This includes more tools and is therefore a larger image than the "fpm-alpine" variation.
-* "fpm-alpine" has a very small footprint. It is based on Alpine Linux and only starts a PHP FPM process.
+-	"fpm-alpine" has a very small footprint. It is based on Alpine Linux and only starts a PHP FPM process.
 Use this variant if you already have a separate webserver. If you need more tools that are not available on Alpine Linux, use the fpm image instead.
 
 ## Usage with linked server
@@ -133,8 +133,8 @@ $cfg['ShowPhpInfo'] = true; // Adds a link to phpinfo() on the home page
 
 See the following links for config file information:
 
-* https://docs.phpmyadmin.net/en/latest/config.html#config
-* https://docs.phpmyadmin.net/en/latest/setup.html
+-	https://docs.phpmyadmin.net/en/latest/config.html#config
+-	https://docs.phpmyadmin.net/en/latest/setup.html
 
 ## Adding custom configuration in `/etc/phpmyadmin/conf.d`
 
@@ -175,45 +175,45 @@ docker run --name phpmyadmin -d -e PMA_HOSTS='sslhost,nosslhost' -e PMA_SSLS='1,
 
 ## Environment variables summary
 
-* ``PMA_ARBITRARY`` - when set to 1 connection to the arbitrary server will be allowed
-* ``PMA_HOST`` - define address/host name of the MySQL server
-* ``PMA_VERBOSE`` - define verbose name of the MySQL server
-* ``PMA_PORT`` - define port of the MySQL server
-* ``PMA_HOSTS`` - define comma separated list of address/host names of the MySQL servers
-* ``PMA_VERBOSES`` - define comma separated list of verbose names of the MySQL servers
-* ``PMA_PORTS`` -  define comma separated list of ports of the MySQL servers
-* ``PMA_SOCKET`` - define socket file for the MySQL connection
-* ``PMA_SOCKETS`` - define comma separated list of socket files for the MySQL connections
-* ``PMA_SSL_DIR`` - define the path used for SSL files generated from environement variables, default value is `/etc/phpmyadmin/ssl`
-* ``PMA_SSL`` - when set to 1, defines SSL usage for the MySQL connection
-* ``PMA_SSLS`` - comma separated list of `0` and `1` defining SSL usage for the corresponding MySQL connections
-* ``PMA_SSL_VERIFY`` - when set to 1, enables SSL certificate verification for the MySQL connection.
-* ``PMA_SSL_VERIFIES`` - comma-separated list of `0` and `1` to enable or disable SSL certificate verification for multiple MySQL connections.
-* ``PMA_SSL_CA`` - in the context of mutual TLS security, allows setting your CA certificate file as a string inside the default `config.inc.php`.
-* ``PMA_SSL_CAS`` - in the context of mutual TLS security, allows setting multiple CA certificate files as a comma-separated list of strings inside the default `config.inc.php`.
-* ``PMA_SSL_CERT`` - in the context of mutual TLS security, allows setting your certificate file as a string inside the default `config.inc.php`.
-* ``PMA_SSL_CERTS`` - in the context of mutual TLS security, allows setting multiple certificate files as a comma-separated list of strings inside the default `config.inc.php`.
-* ``PMA_SSL_KEY`` - in the context of mutual TLS security, allows setting your private key file as a string inside the default `config.inc.php`.
-* ``PMA_SSL_KEYS`` - in the context of mutual TLS security, allows setting multiple private key files as a comma-separated list of strings inside the default `config.inc.php`.
-* ``PMA_USER`` and ``PMA_PASSWORD`` - define username and password to use only with the `config` authentication method
-* ``PMA_ABSOLUTE_URI`` - the full URL to phpMyAdmin. Sometimes needed when used in a reverse-proxy configuration. Don't set this unless needed. See [documentation](https://docs.phpmyadmin.net/en/latest/config.html#cfg_PmaAbsoluteUri).
-* ``PMA_CONFIG_BASE64`` - if set, this option will override the default `config.inc.php` with the base64 decoded contents of the variable
-* ``PMA_USER_CONFIG_BASE64`` - if set, this option will override the default `config.user.inc.php` with the base64 decoded contents of the variable
-* ``PMA_UPLOADDIR`` - if defined, this option will set the path where files can be saved to be available to import ([$cfg['UploadDir']](https://docs.phpmyadmin.net/en/latest/config.html#cfg_UploadDir))
-* ``PMA_SAVEDIR`` - if defined, this option will set the path where exported files can be saved ([$cfg['SaveDir']](https://docs.phpmyadmin.net/en/latest/config.html#cfg_SaveDir))
-* ``PMA_CONTROLHOST`` - when set, this points to an alternate database host used for storing the [phpMyAdmin Configuration Storage database](https://docs.phpmyadmin.net/en/latest/setup.html#phpmyadmin-configuration-storage) database
-* ``PMA_CONTROLPORT`` - if set, will override the default port (3306) for connecting to the control host for storing the [phpMyAdmin Configuration Storage database](https://docs.phpmyadmin.net/en/latest/setup.html#phpmyadmin-configuration-storage) database
-* ``PMA_PMADB`` - define the name of the database to be used for the [phpMyAdmin Configuration Storage database](https://docs.phpmyadmin.net/en/latest/setup.html#phpmyadmin-configuration-storage). When not set, the advanced features are not enabled by default: they can still potentially be enabled by the user when logging in with the zero conf (zero configuration) feature. Suggested values: `phpmyadmin` or `pmadb`
-* ``PMA_CONTROLUSER`` - define the username for phpMyAdmin to use for advanced features (the [controluser](https://docs.phpmyadmin.net/en/latest/config.html#cfg_Servers_controluser))
-* ``PMA_CONTROLPASS`` - define the password for phpMyAdmin to use with the [controluser](https://docs.phpmyadmin.net/en/latest/config.html#cfg_Servers_controlpass)
-* ``PMA_QUERYHISTORYDB`` - when set [to true](https://docs.phpmyadmin.net/en/latest/config.html#cfg_QueryHistoryDB), enables storing [SQL history](https://docs.phpmyadmin.net/en/latest/config.html#cfg_Servers_history) to the [phpMyAdmin Configuration Storage database](https://docs.phpmyadmin.net/en/latest/setup.html#phpmyadmin-configuration-storage). When [false](https://docs.phpmyadmin.net/en/latest/config.html#cfg_QueryHistoryDB), history is stored in the browser and is cleared when logging out
-* ``PMA_QUERYHISTORYMAX`` - when set to an integer, controls the number of history items. See [documentation](https://docs.phpmyadmin.net/en/latest/config.html#cfg_QueryHistoryMax). Defaults to `25`.
-* ``MAX_EXECUTION_TIME`` - if set, will override the maximum execution time in seconds (default 600) for phpMyAdmin ([$cfg['ExecTimeLimit']](https://docs.phpmyadmin.net/en/latest/config.html#cfg_ExecTimeLimit)) and PHP [max_execution_time](https://www.php.net/manual/en/info.configuration.php#ini.max-execution-time) (format as `[0-9+]`)
-* ``MEMORY_LIMIT`` - if set, will override the memory limit (default 512M) for phpMyAdmin ([$cfg['MemoryLimit']](https://docs.phpmyadmin.net/en/latest/config.html#cfg_MemoryLimit)) and PHP [memory_limit](https://www.php.net/manual/en/ini.core.php#ini.memory-limit) (format as `[0-9+](K,M,G)` where K is for Kilobytes, M for Megabytes, G for Gigabytes and 1K = 1024 bytes)
-* ``UPLOAD_LIMIT`` - if set, this option will override the default value for apache and php-fpm (format as `[0-9+](K,M,G)` default value is 2048K, this will change ``upload_max_filesize`` and ``post_max_size`` values)
-* ``TZ`` - if defined, this option will change the default PHP `date.timezone` from `UTC`. See [documentation](https://www.php.net/manual/en/timezones.php) for supported values.
-* ``HIDE_PHP_VERSION`` - if defined, this option will hide the PHP version (`expose_php = Off`). Set to any value (such as `HIDE_PHP_VERSION=true`).
-* ``APACHE_PORT`` - if defined, this option will change the default Apache port from `80` in case you want it to run on a different port like an unprivileged port.  Set to any port value (such as `APACHE_PORT=8090`)
+-	``PMA_ARBITRARY`` - when set to 1 connection to the arbitrary server will be allowed
+-	``PMA_HOST`` - define address/host name of the MySQL server
+-	``PMA_VERBOSE`` - define verbose name of the MySQL server
+-	``PMA_PORT`` - define port of the MySQL server
+-	``PMA_HOSTS`` - define comma separated list of address/host names of the MySQL servers
+-	``PMA_VERBOSES`` - define comma separated list of verbose names of the MySQL servers
+-	``PMA_PORTS`` - define comma separated list of ports of the MySQL servers
+-	``PMA_SOCKET`` - define socket file for the MySQL connection
+-	``PMA_SOCKETS`` - define comma separated list of socket files for the MySQL connections
+-	``PMA_SSL_DIR`` - define the path used for SSL files generated from environement variables, default value is `/etc/phpmyadmin/ssl`
+-	``PMA_SSL`` - when set to 1, defines SSL usage for the MySQL connection
+-	``PMA_SSLS`` - comma separated list of `0` and `1` defining SSL usage for the corresponding MySQL connections
+-	``PMA_SSL_VERIFY`` - when set to 1, enables SSL certificate verification for the MySQL connection.
+-	``PMA_SSL_VERIFIES`` - comma-separated list of `0` and `1` to enable or disable SSL certificate verification for multiple MySQL connections.
+-	``PMA_SSL_CA`` - in the context of mutual TLS security, allows setting your CA certificate file as a string inside the default `config.inc.php`.
+-	``PMA_SSL_CAS`` - in the context of mutual TLS security, allows setting multiple CA certificate files as a comma-separated list of strings inside the default `config.inc.php`.
+-	``PMA_SSL_CERT`` - in the context of mutual TLS security, allows setting your certificate file as a string inside the default `config.inc.php`.
+-	``PMA_SSL_CERTS`` - in the context of mutual TLS security, allows setting multiple certificate files as a comma-separated list of strings inside the default `config.inc.php`.
+-	``PMA_SSL_KEY`` - in the context of mutual TLS security, allows setting your private key file as a string inside the default `config.inc.php`.
+-	``PMA_SSL_KEYS`` - in the context of mutual TLS security, allows setting multiple private key files as a comma-separated list of strings inside the default `config.inc.php`.
+-	``PMA_USER`` and ``PMA_PASSWORD`` - define username and password to use only with the `config` authentication method
+-	``PMA_ABSOLUTE_URI`` - the full URL to phpMyAdmin. Sometimes needed when used in a reverse-proxy configuration. Don't set this unless needed. See [documentation](https://docs.phpmyadmin.net/en/latest/config.html#cfg_PmaAbsoluteUri).
+-	``PMA_CONFIG_BASE64`` - if set, this option will override the default `config.inc.php` with the base64 decoded contents of the variable
+-	``PMA_USER_CONFIG_BASE64`` - if set, this option will override the default `config.user.inc.php` with the base64 decoded contents of the variable
+-	``PMA_UPLOADDIR`` - if defined, this option will set the path where files can be saved to be available to import ([$cfg['UploadDir']](https://docs.phpmyadmin.net/en/latest/config.html#cfg_UploadDir))
+-	``PMA_SAVEDIR`` - if defined, this option will set the path where exported files can be saved ([$cfg['SaveDir']](https://docs.phpmyadmin.net/en/latest/config.html#cfg_SaveDir))
+-	``PMA_CONTROLHOST`` - when set, this points to an alternate database host used for storing the [phpMyAdmin Configuration Storage database](https://docs.phpmyadmin.net/en/latest/setup.html#phpmyadmin-configuration-storage) database
+-	``PMA_CONTROLPORT`` - if set, will override the default port (3306) for connecting to the control host for storing the [phpMyAdmin Configuration Storage database](https://docs.phpmyadmin.net/en/latest/setup.html#phpmyadmin-configuration-storage) database
+-	``PMA_PMADB`` - define the name of the database to be used for the [phpMyAdmin Configuration Storage database](https://docs.phpmyadmin.net/en/latest/setup.html#phpmyadmin-configuration-storage). When not set, the advanced features are not enabled by default: they can still potentially be enabled by the user when logging in with the zero conf (zero configuration) feature. Suggested values: `phpmyadmin` or `pmadb`
+-	``PMA_CONTROLUSER`` - define the username for phpMyAdmin to use for advanced features (the [controluser](https://docs.phpmyadmin.net/en/latest/config.html#cfg_Servers_controluser))
+-	``PMA_CONTROLPASS`` - define the password for phpMyAdmin to use with the [controluser](https://docs.phpmyadmin.net/en/latest/config.html#cfg_Servers_controlpass)
+-	``PMA_QUERYHISTORYDB`` - when set [to true](https://docs.phpmyadmin.net/en/latest/config.html#cfg_QueryHistoryDB), enables storing [SQL history](https://docs.phpmyadmin.net/en/latest/config.html#cfg_Servers_history) to the [phpMyAdmin Configuration Storage database](https://docs.phpmyadmin.net/en/latest/setup.html#phpmyadmin-configuration-storage). When [false](https://docs.phpmyadmin.net/en/latest/config.html#cfg_QueryHistoryDB), history is stored in the browser and is cleared when logging out
+-	``PMA_QUERYHISTORYMAX`` - when set to an integer, controls the number of history items. See [documentation](https://docs.phpmyadmin.net/en/latest/config.html#cfg_QueryHistoryMax). Defaults to `25`.
+-	``MAX_EXECUTION_TIME`` - if set, will override the maximum execution time in seconds (default 600) for phpMyAdmin ([$cfg['ExecTimeLimit']](https://docs.phpmyadmin.net/en/latest/config.html#cfg_ExecTimeLimit)) and PHP [max_execution_time](https://www.php.net/manual/en/info.configuration.php#ini.max-execution-time) (format as `[0-9+]`)
+-	``MEMORY_LIMIT`` - if set, will override the memory limit (default 512M) for phpMyAdmin ([$cfg['MemoryLimit']](https://docs.phpmyadmin.net/en/latest/config.html#cfg_MemoryLimit)) and PHP [memory_limit](https://www.php.net/manual/en/ini.core.php#ini.memory-limit) (format as `[0-9+](K,M,G)` where K is for Kilobytes, M for Megabytes, G for Gigabytes and 1K = 1024 bytes)
+-	``UPLOAD_LIMIT`` - if set, this option will override the default value for apache and php-fpm (format as `[0-9+](K,M,G)` default value is 2048K, this will change ``upload_max_filesize`` and ``post_max_size`` values)
+-	``TZ`` - if defined, this option will change the default PHP `date.timezone` from `UTC`. See [documentation](https://www.php.net/manual/en/timezones.php) for supported values.
+-	``HIDE_PHP_VERSION`` - if defined, this option will hide the PHP version (`expose_php = Off`). Set to any value (such as `HIDE_PHP_VERSION=true`).
+-	``APACHE_PORT`` - if defined, this option will change the default Apache port from `80` in case you want it to run on a different port like an unprivileged port. Set to any port value (such as `APACHE_PORT=8090`)
 
 For usage with Docker secrets, appending ``_FILE`` to the ``PMA_PASSWORD`` environment variable is allowed (it overrides ``PMA_PASSWORD`` if it is set):
 
@@ -223,28 +223,28 @@ docker run --name phpmyadmin -d -e PMA_PASSWORD_FILE=/run/secrets/db_password.tx
 
 #### Variables that can store the file contents using ``_BASE64``
 
-- `PMA_SSL_CA`
-- `PMA_SSL_CAS`
-- `PMA_SSL_KEY`
-- `PMA_SSL_KEYS`
-- `PMA_SSL_CERT`
-- `PMA_SSL_CERTS`
+-	`PMA_SSL_CA`
+-	`PMA_SSL_CAS`
+-	`PMA_SSL_KEY`
+-	`PMA_SSL_KEYS`
+-	`PMA_SSL_CERT`
+-	`PMA_SSL_CERTS`
 
 Also includes: `PMA_CONFIG_BASE64` or `PMA_USER_CONFIG_BASE64`.
 
 For example, the variable would be named `PMA_SSL_CA_BASE64` and the value is the base64 encoded contents of the file.
 
 #### Variables that can be read from a file using ``_FILE``
 
-- `MYSQL_ROOT_PASSWORD`
-- `MYSQL_PASSWORD`
-- `PMA_USER`
-- `PMA_PASSWORD`
-- `PMA_HOSTS`
-- `PMA_HOST`
-- `PMA_CONTROLHOST`
-- `PMA_CONTROLUSER`
-- `PMA_CONTROLPASS`
+-	`MYSQL_ROOT_PASSWORD`
+-	`MYSQL_PASSWORD`
+-	`PMA_USER`
+-	`PMA_PASSWORD`
+-	`PMA_HOSTS`
+-	`PMA_HOST`
+-	`PMA_CONTROLHOST`
+-	`PMA_CONTROLUSER`
+-	`PMA_CONTROLPASS`
 
 ## Run the E2E tests for this docker image