docs: Replace invalid storage names containing underscores in examples (#1728)

Changing my_dataset to my-dataset. Naming the dataset "my_dataset" would cause an error because "_" isn't a
supported character.

Co-authored-by: Vlada Dusek <v.dusek96@gmail.com>

Author: FabianMaumeApify

docs/guides/code_examples/storage_clients/registering_storage_clients_example.py

@@ -20,7 +20,7 @@ async def main() -> None:
     # Or just provide it when opening a storage (e.g. dataset), it will be used
     # for this storage only, not globally.
     dataset = await Dataset.open(
-        name='my_dataset',
+        name='my-dataset',
         storage_client=storage_client,
     )
 

docs/upgrading/upgrading_to_v1.md

@@ -172,7 +172,7 @@ crawler = ParselCrawler(storage_client=storage_client)
 
 # Or use it for a single storage only
 dataset = await Dataset.open(
-    name='my_dataset',
+    name='my-dataset',
     storage_client=storage_client,
 )
 ```

src/crawlee/storages/_dataset.py

@@ -53,7 +53,7 @@ class Dataset(Storage):
     from crawlee.storages import Dataset
 
     # Open a dataset
-    dataset = await Dataset.open(name='my_dataset')
+    dataset = await Dataset.open(name='my-dataset')
 
     # Add data
     await dataset.push_data({'title': 'Example Product', 'price': 99.99})

src/crawlee/storages/_request_queue.py

@@ -54,7 +54,7 @@ class RequestQueue(Storage, RequestManager):
     from crawlee.storages import RequestQueue
 
     # Open a request queue
-    rq = await RequestQueue.open(name='my_queue')
+    rq = await RequestQueue.open(name='my-queue')
 
     # Add a request
     await rq.add_request('https://example.com')