revise vairable name

chromadb/test/property/strategies.py

@@ -459,15 +459,15 @@ def recordsets(
     min_metadata_size: int = 0,
     max_metadata_size: Optional[int] = None,
     # ids can only be optional for add operations
-    for_add: bool = False,
+    can_ids_be_empty: bool = False,
 ) -> RecordSet:
     collection = draw(collection_strategy)
     ids = list(
         draw(st.lists(id_strategy, min_size=min_size, max_size=max_size, unique=True))
     )
 
     # This probablistic event is used to mimic user behavior when they don't provide ids
-    if for_add and np.random.rand() < 0.5:
+    if can_ids_be_empty and np.random.rand() < 0.5:
         ids = []
 
     n = len(ids)