improve documentation for untar_data (fastai#3459)

BaruchG · Aug 16, 2021 · 69f95d0 · 69f95d0
1 parent b4a0656
commit 69f95d0
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/nbs/04_data.external.ipynb b/nbs/04_data.external.ipynb
@@ -512,7 +512,7 @@
    "cell_type": "markdown",
    "metadata": {},
    "source": [
-    "`untar_data` is a thin wrapper for `FastDownload.get`. It downloads and extracts `url`, by default to subdirectories of `~/.fastai`, and returns the path to the extracted data."
+    "`untar_data` is a thin wrapper for `FastDownload.get`. It downloads and extracts `url`, by default to subdirectories of `~/.fastai`, and returns the path to the extracted data. Setting the `force_download` flag to 'True' will overwrite any existing copy of the data already present. For an explanation of the `c_key` parameter, see `URLs`."
    ]
   },
   {