Fix documentation in GdsArrowClient

Co-authored-by: Florentin Dörre <florentin.dorre@neo4j.com>

Author: DarthMax

src/graphdatascience/arrow_client/v2/gds_arrow_client.py

@@ -93,7 +93,7 @@ def get_nodes(
         job_id: str | None = None,
     ) -> str:
         """
-        Start a new export process to stream the nodes with the specified label and filter from the graph.
+        Start a new export process to stream the nodes that match the filter from the graph.
 
         Parameters
         ----------