fix: [markdown] fail fixed

INSTALL/INSTALL.md

@@ -25,12 +25,16 @@ FLUSH ALL PRIVILEGES;
 
 # Load the default table structure into the database
 
+```
 mysql -u cerebrate -p cerebrate < /var/www/cerebrate/INSTALL/MYSQL.sql
+```
 
 # create your local configuration and set the db credentials
 
+```
 cp -a /var/www/cerebrate/config/app_local.example.php /var/www/cerebrate/config/app_local.php
 vim /var/www/cerebrate/config/app_local.php
+```
 
 # Simple modify the Datasource -> default array's username, password, database fields