BoHung Chiu faf8d57a31 Add preview pdf for accessibilty.		2020-05-20 11:52:25 +08:00
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download_file.html.erb	Add preview pdf for accessibilty.	2020-05-20 11:52:25 +08:00
index.html.erb	1.fix some error	2019-09-05 15:15:45 +08:00