fjix: typo

roles/mysql/README.md

@@ -50,12 +50,10 @@ The installation script requires that you have sudo access to root.
 
 Run `curl -L https://raw.githubusercontent.com/mint-system/ansible-build/main/roles/mysql/files/install | bash` in your terminal.
 
-### Execute sql query in contianer
+### Execute sql query in container
 
 Enter the mysql cli with `docker exec -it mysql01 sh -c 'mysql -u root -p"$MYSQL_ROOT_PASSWORD"'` and run the query:
 
 ```sql
 show global variables like 'log_bin';
 ```
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