docs: fix working tree check in deploy script
docs: fix working tree check in deploy script

streamlink/streamlink,bastimeyer/streamlink,beardypig/streamlink,chhe/streamlink,gravyboat/streamlink,melmorabity/streamlink,streamlink/streamlink,melmorabity/streamlink,bastimeyer/streamlink,chhe/streamlink,beardypig/streamlink,gravyboat/streamlink