Fix generator-config.json reference

CONTRIBUTING.md

@@ -78,7 +78,7 @@ Once refactoring is complete, the finalized OpenAPI model file is saved to `reso
 
 Finally, the code is generated from the finalized OpenAPI models. We use `highsidelabs/saloon-sdk-generator` for this, which handles most of the heavy lifting. All the files in the `SellingPartnerApi\Seller` and `SellingPartnerApi\Vendor` namespaces (and some other files) are autogenerated, so _do not_ edit any of that code directly! Any changes to those files will be overridden the next time the library is generated, so if you want to make a change to any of that code, that change will have to be made by either a) modifying/extending the generator code, or b) via the [`modifications.json`](#modificationsjson) file. Files that are autogenerated have warning comments at the top of the file to indicate that they should not be edited manually.
 
-The `config.json` file provides some basic configuration parameters to the autogenerator, and the files in `src/Generator/Generators` override `highsidelabs/saloon-sdk-generator`'s default file generators. There are several different generator files that can be overridden – you can see all of them [here](https://github.com/highsidelabs/saloon-sdk-generator/tree/master/src/Generators). If you have questions about how to go about extending or modifying the generator files, please [open an issue](https://github.com/highsidelabs/saloon-sdk-generator/issues) in the `highsidelabs/saloon-sdk-generator` repository.
+The `resources/generator-config.json` file provides some basic configuration parameters to the autogenerator, and the files in `src/Generator/Generators` override `highsidelabs/saloon-sdk-generator`'s default file generators. There are several different generator files that can be overridden – you can see all of them [here](https://github.com/highsidelabs/saloon-sdk-generator/tree/master/src/Generators). If you have questions about how to go about extending or modifying the generator files, please [open an issue](https://github.com/highsidelabs/saloon-sdk-generator/issues) in the `highsidelabs/saloon-sdk-generator` repository.
 
 ### Generator control files