Chore: Fix model_configuration docs typo (#3701)

Author: VaggelisD

docs/reference/model_configuration.md

@@ -39,7 +39,8 @@ Configuration options for SQLMesh model properties. Supported by all model kinds
 | `enabled`             | Whether the model is enabled. This attribute is `true` by default. Setting it to `false` causes SQLMesh to ignore this model when loading the project.                                                                                                                                                                                                      |       bool        |    N     |
 | `gateway`             | Specifies the gateway to use for the execution of this model. When not specified, the default gateway is used.                                                                                                                                                                                                       |       str        |    N     |
 | `optimize_query`             | Whether the model's query should be optimized. This attribute is `true` by default. Setting it to `false` causes SQLMesh to disable query canonicalization & simplification. This should be turned off only if the optimized query leads to errors such as surpassing text limit.                                                                                                                                                                                                      |       bool        |    N     |
-| `validate_query`             | `validate_query`             | Whether the model's query will be strictly validated at compile time. This attribute is `false` by default. Setting it to `true` causes SQLMesh to raise an error instead of emitting warnings. This will display invalid columns in your SQL statements along with models containing `SELECT *` that cannot be automatically expanded to list out all columns.                                                                                                                                                                                              |       bool        |    N     |
+| `validate_query`             | Whether the model's query will be strictly validated at compile time. This attribute is `false` by default. Setting it to `true` causes SQLMesh to raise an error instead of emitting warnings. This will display invalid columns in your SQL statements along with models containing `SELECT *` that cannot be automatically expanded to list out all columns.                                                                                                                                                                                              |       bool        |    N     |
+
 ### Model defaults
 
 The SQLMesh project-level configuration must contain the `model_defaults` key and must specify a value for its `dialect` key. Other values are set automatically unless explicitly overridden in the model definition. Learn more about project-level configuration in the [configuration guide](../guides/configuration.md).