indeed everything else *except* filenames within the zipfiles, are
case-sensitive.
+Library names in bundles are treated as lowercase, no matter the case
+in the zipfile. So when piece specs refer to a bundle library, they
+must refer to it in lowercase.
+
``otter.toml`` bundle top-level metadata
----------------------------------------
ordered and numbered, in order of upload.
When Otter needs to look for a game spec or a piece, the bundles are
-searched in reverse order: from most recent, to leasy recent. So a
+searched in reverse order: from most recent, to least recent. So a
game might contain elements from multiple bundles.
Usually, the right approach is to pass all the needed bundle filenames
It is not possible to delete or replace individual bundles, only to
clear out all the bundles of an empty game. When developing a bundle,
new versions can be uploaded to the server by hand with ``otter
-upload-bundle`` and their contents will be found first.
+upload-bundle`` and their contents will be found first. But ``otter
+reset`` will usually be less trouble and will avoid cluttering the
+game (and the server) with previous versions.