Documentation updates

Author: rotimi

docs/getting-started.md

@@ -602,7 +602,7 @@ $dbConnector = $authorsModel->getDbConnector();
 $dbConnector->runQuery($sql, $data, $authorsModel);
 ```
 
- ### The various methods for fetching data from the database can be found [here](#methods-for-fetching-data-from-the-database)
+ ### The various methods for fetching data from the database can be found [here](./more-about-models.md#methods-for-fetching-data-from-the-database)
 
 
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