fix: Markdown rules fixed

.gitignore

@@ -15,3 +15,4 @@ result.txt
 reports_*
 golang/prog-*
 .vscode
+test_db/**

README.md

@@ -18,10 +18,9 @@
 You can find more details on these indicators here:
 [Indicators description](https://github.com/major/MySQLTuner-perl/blob/master/INTERNALS.md).
 
-
 ![MysqlTuner](https://github.com/major/MySQLTuner-perl/blob/master/mysqltuner.png)
 
-MySQLTuner needs you:
+MySQLTuner needs you
 ===
 
 **MySQLTuner** needs contributors for documentation, code and feedback..
@@ -37,11 +36,18 @@ MySQLTuner needs you:
 
 Compatibility
 ====
+
 Test result are available here: [Travis CI/MySQLTuner-perl](https://travis-ci.org/major/MySQLTuner-perl)
+
 * MySQL 8.0 (partial support, password checks don't work)
 * Percona Server 8.0 (partial support, password checks don't work)
 * MySQL 5.7 (full support)
 * Percona Server 5.7 (full support)
+* MariaDB 10.11 (full support)
+* MariaDB 10.10 (full support)
+* MariaDB 10.9 (full support)
+* MariaDB 10.8 (full support)
+* MariaDB 10.7 (full support)
 * MariaDB 10.6 (full support)
 * MariaDB 10.5 (full support)
 * MariaDB 10.4 (full support)
@@ -60,6 +66,7 @@ Test result are available here: [Travis CI/MySQLTuner-perl](https://travis-ci.or
 * MySQL 3.23, 4.0, 4.1, 5.0, 5.1 (no support - deprecated version)
 
 ***Windows Support is partial***
+
 * Windows is now supported at this time
 * Successfully run MySQLtuner across WSL2 (Windows Subsystem Linux )
 * [https://docs.microsoft.com/en-us/windows/wsl/](https://docs.microsoft.com/en-us/windows/wsl/)
@@ -68,6 +75,7 @@ Test result are available here: [Travis CI/MySQLTuner-perl](https://travis-ci.or
 * Cloud based is not supported at this time (Help wanted !!!!! GCP, AWS, Azure support asked)
 
 ***Unsupported storage engines: PRs welcome***
+
 * NDB is not supported feel free to Pull Request code :)
 * MyISAM is to old is no longer active
 * RockDB
@@ -88,6 +96,7 @@ Test result are available here: [Travis CI/MySQLTuner-perl](https://travis-ci.or
 
 ***WARNING***
 --
+
 It is **extremely important** for you to fully understand each change
 you make to a MySQL database server.  If you don't understand portions
 of the script's output, or if you don't understand the recommendations,
@@ -101,7 +110,6 @@ It's **also important** to wait at least a day of uptime to get accurate results
 
 **Seriously - please review the FAQ section below.**
 
-
 Security recommendations
 --
 
@@ -111,6 +119,7 @@ Read link for more details [Issue #289](https://github.com/major/MySQLTuner-perl
 
 What MySQLTuner is checking exactly ?
 --
+
 All checks done by **MySQLTuner** are documented in [MySQLTuner Internals](https://github.com/major/MySQLTuner-perl/blob/master/INTERNALS.md) documentation.
 
 Download/Installation
@@ -120,7 +129,7 @@ Choose one of these methods:
 
 1) Script direct download (the simplest and shortest method):
 
-```
+```bash
 wget http://mysqltuner.pl/ -O mysqltuner.pl
 wget https://raw.githubusercontent.com/major/MySQLTuner-perl/master/basic_passwords.txt -O basic_passwords.txt
 wget https://raw.githubusercontent.com/major/MySQLTuner-perl/master/vulnerabilities.csv -O vulnerabilities.csv
@@ -135,32 +144,37 @@ Sysschema is installed by default under MySQL 5.7 and MySQL 8 from Oracle.
 By default, on MySQL 5.6/5.7/8, performance schema is enabled by default.
 For previous MySQL 5.6 version, you can follow this command to create a new database sys containing very useful view on Performance schema:
 
+```bash
 curl "https://codeload.github.com/mysql/mysql-sys/zip/master" > sysschema.zip
 # check zip file
 unzip -l sysschema.zip
 unzip sysschema.zip
 cd mysql-sys-master
 mysql -uroot -p < sys_56.sql
+```
 
 Optional Performance schema and Sysschema installation for MariaDB < 10.6
 --
 
 Sysschema is not installed by default under MariaDB prior to 10.6 [MariaDB sys](https://mariadb.com/kb/en/sys-schema/)
 
-
 By default, on MariaDB, performance schema is disabled by default. consider activating performance schema across your my.cnf configuration file:
 
+```ini
 [mysqld]
 performance_schema = on
+```
 
 You can follow this command to create a new database sys containing very useful view on Performance schema:
 
+```bash
 curl "https://codeload.github.com/FromDual/mariadb-sys/zip/master" > mariadb-sys.zip
 # check zip file
 unzip -l mariadb-sys.zip
 unzip mariadb-sys.zip
 cd mariadb-sys-master/
 mysql -u root -p < ./sys_10.sql
+```
 
 Errors & solutions for performance schema installation
 
@@ -169,10 +183,13 @@ Errors & solutions for performance schema installation
 
 Performance tips
 --
+
 Metadata statistic updates can impact strongly performance of database servers and MySQLTuner.
 Be sure that innodb_stats_on_metadata is disabled.
 
+```bash
 set global innodb_stats_on_metadata = 0;
+```
 
 Specific usage
 --

test_db

@@ -0,0 +1 @@
+Subproject commit d01cb62fcfa4671773f167480df174d8ce4316c1