Change last modified date

Real_world_examples/Radar_water_detection.ipynb

@@ -2330,7 +2330,7 @@
     "**Contact:** If you need assistance, please post a question on the [Open Data Cube Discord chat](https://discord.com/invite/4hhBQVas5U) or on the [GIS Stack Exchange](https://gis.stackexchange.com/questions/ask?tags=open-data-cube) using the `open-data-cube` tag (you can view previously asked questions [here](https://gis.stackexchange.com/questions/tagged/open-data-cube)).\n",
     "If you would like to report an issue with this notebook, you can file one on [GitHub](https://github.com/GeoscienceAustralia/dea-notebooks).\n",
     "\n",
-    "**Last modified:** September 2021\n",
+    "**Last modified:** August 2024\n",
     "\n",
     "**Compatible datacube version:** "
    ]