PYTHON-2173 Update comment in with_transaction example for the docs manual

ShaneHarvey · ShaneHarvey · commit ae5c03df1702 · 2020-05-06T11:38:53.000-07:00
diff --git a/test/test_examples.py b/test/test_examples.py
@@ -1050,7 +1050,7 @@ def update_employee_info(session):
         client = MongoClient(uriString)
         wc_majority = WriteConcern("majority", wtimeout=1000)
 
-        # Prereq: Create collections. CRUD operations in transactions must be on existing collections.
+        # Prereq: Create collections.
         client.get_database(
             "mydb1", write_concern=wc_majority).foo.insert_one({'abc': 0})
         client.get_database(
