docs(naming-strategies): fix user model name user (#12576)

docs/manual/other-topics/naming-strategies.md

@@ -5,7 +5,7 @@
 Sequelize provides the `underscored` option for a model. When `true`, this option will set the `field` option on all attributes to the [snake_case](https://en.wikipedia.org/wiki/Snake_case) version of its name. This also applies to foreign keys automatically generated by associations and other automatically generated fields. Example:
 
 ```js
-const User = sequelize.define('task', { username: Sequelize.STRING }, {
+const User = sequelize.define('user', { username: Sequelize.STRING }, {
   underscored: true
 });
 const Task = sequelize.define('task', { title: Sequelize.STRING }, {