added sdk version

Author: ovalle15

examples/basics/Export_V1_to_V2_migration_support.ipynb

@@ -51,7 +51,7 @@
       "source": [
         "### Key changes included in export V2 methods (``export_v2()`` and ``export()``):\n",
         "1. Added flexibility to only export the data that is needed. The new methods include parameters and filters to give you more granular control over your exports.\n",
-        "2. Added functionality to stream your data export using ``export()``\n",
+        "2. Added functionality to stream your data export using ``export()`` available on SDK >=3.56\n",
         "\n",
         "For complete details on how to use export V2 methods please see the [Export V2 methods](https://docs.labelbox.com/reference/label-export#export-v2-methods) documentation."
       ],