fix download script

paddlepalm.egg-info/SOURCES.txt

-README.md
-setup.cfg
-setup.py
-./paddlepalm/__init__.py
-./paddlepalm/_downloader.py
-./paddlepalm/default_settings.py
-./paddlepalm/downloader.py
-./paddlepalm/interface.py
-./paddlepalm/mtl_controller.py
-./paddlepalm/task_instance.py
-./paddlepalm/backbone/__init__.py
-./paddlepalm/backbone/bert.py
-./paddlepalm/backbone/ernie.py
-./paddlepalm/backbone/utils/__init__.py
-./paddlepalm/backbone/utils/transformer.py
-./paddlepalm/optimizer/__init__.py
-./paddlepalm/optimizer/adam.py
-./paddlepalm/reader/__init__.py
-./paddlepalm/reader/cls.py
-./paddlepalm/reader/match.py
-./paddlepalm/reader/mlm.py
-./paddlepalm/reader/mrc.py
-./paddlepalm/reader/utils/__init__.py
-./paddlepalm/reader/utils/batching4bert.py
-./paddlepalm/reader/utils/batching4ernie.py
-./paddlepalm/reader/utils/mlm_batching.py
-./paddlepalm/reader/utils/mrqa_helper.py
-./paddlepalm/reader/utils/reader4ernie.py
-./paddlepalm/task_paradigm/__init__.py
-./paddlepalm/task_paradigm/cls.py
-./paddlepalm/task_paradigm/match.py
-./paddlepalm/task_paradigm/mlm.py
-./paddlepalm/task_paradigm/mrc.py
-./paddlepalm/tokenizer/__init__.py
-./paddlepalm/tokenizer/bert_tokenizer.py
-./paddlepalm/tokenizer/ernie_tokenizer.py
-./paddlepalm/utils/__init__.py
-./paddlepalm/utils/config_helper.py
-./paddlepalm/utils/plot_helper.py
-./paddlepalm/utils/print_helper.py
-./paddlepalm/utils/reader_helper.py
-./paddlepalm/utils/saver.py
-./paddlepalm/utils/textprocess_helper.py
-paddlepalm.egg-info/PKG-INFO
-paddlepalm.egg-info/SOURCES.txt
-paddlepalm.egg-info/dependency_links.txt
-paddlepalm.egg-info/not-zip-safe
-paddlepalm.egg-info/requires.txt
-paddlepalm.egg-info/top_level.txt
\ No newline at end of file

paddlepalm.egg-info/dependency_links.txt

-

paddlepalm.egg-info/not-zip-safe

-

paddlepalm.egg-info/requires.txt

-paddlepaddle-gpu>=1.6.1

paddlepalm.egg-info/top_level.txt

-paddlepalm