Update download.py

download.py

@@ -1,4 +1,4 @@
-"""Download data molmospaces data.
+"""Download molmospaces data.
 The repository contains 2GB tar shards of ``.tar.zst`` archives,
 with each archive's shard id / byte offset / size recorded in a
 parquet arrow table. The shards and two metadata files
@@ -8,26 +8,6 @@ This script auto-discovers every available
 source (by scanning for ``pkgs`` parquet files), downloads
 the metadata and shard tars, and decompresses + extracts each inner
 ``.tar.zst`` on the fly into a local directory tree.
-CLI examples::
-    # List every available source without downloading anything
-    python download.py /tmp --list
-    # List only mujoco sources
-    python download.py /tmp --list --source mujoco
-    # Download *all* sources (auto-discovered) into a base directory.
-    # Each source is extracted into <base_dir>/<data_type>/<name>,
-    # e.g. /data/assets/objects/thor
-    python download.py /data/assets
-    # Download only mujoco sources
-    python download.py /data/assets --source mujoco
-    # Download a single source
-    python download.py /data/assets --data_source_dir mujoco/objects/thor/20251117
-Programmatic::
-    # Discover what is available
-    sources = discover_sources()
-    # Download everything
-    download_all("/data/assets")
-    # Download a single source
-    download_and_extract("mujoco/objects/thor/20251117", "/tmp/thor_objects")
 """
 
 import io