update provider readme

This commit is contained in:
Diogo Sousa
2023-08-02 16:43:19 +01:00
parent 9a1b4a8fba
commit 1e0a3c36c4

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@@ -34,7 +34,7 @@ Close for closing price column name in data from one provider might be coded as
- **Provider** : Entry point class for each provider extension. Contains information about the provider, it's required credentials and available fetchers.
- **RegistryLoader** : Loads the registry with the provider extensions installed.
- **Registry** : Maintains a registry of provider extensions installed.
- **RegistryMap** : Stores the complete characterization of each provider. For example, it centralizes information like required credentials, standardised and extra query parameteres/data by provider.
- **RegistryMap** : Stores the complete characterization of each provider. It centralizes information like required credentials, standardised and extra query parameteres/data by provider.
- **QueryExecutor** : Executes the query, routing it to the respective provider.
## Installation