Update models/public/wavernn/description/wavernn.md

Co-authored-by: Anzhella Pankratova <[email protected]>

Author: vladimir-dudnik

models/public/wavernn/description/wavernn.md

@@ -103,7 +103,7 @@ Note: B - batch size.
 
 ## Download a Model and Convert it into Inference Engine Format
 
-You can download models and if necessary convert them into Inference Engine format using the [Model Downloader and other automation tools](../../../tools/downloader/README.md) as shown in the examples below.
+You can download models and if necessary convert them into Inference Engine format using the [Model Downloader and other automation tools](../../../../tools/downloader/README.md) as shown in the examples below.
 
 An example of using the Model Downloader:
 ```