Fixed incorrect cache path
The `data_path` function pointed to a non-existent directory in the astropy cache. The path is now modified to take advantage of the existing astroquery cache; `{astropy_cache}/astroquery/Splatalogue/` to dump the Splatalogue species cache.
@@ -27,7 +27,7 @@ def data_path(filename: str):
[type]
[description]
"""
- data_dir = os.path.join(paths.get_cache_dir(), 'data')
+ data_dir = os.path.join(paths.get_cache_dir(), 'astroquery/Splatalogue')
return os.path.join(data_dir, filename)
