script: Fix duplicate flag name
script: Fix duplicate flag name

Signed-off-by: Lewis Marshall <748e1641a368164906d4a0c0e3965345453dcc93@lmars.net>

clifff/flynn,philiplb/flynn,flynn/flynn,josephglanville/flynn,rikur/flynn,rikur/flynn,josephglanville/flynn,josephglanville/flynn,benbjohnson/flynn,clifff/flynn,philiplb/flynn,lmars/flynn,philiplb/flynn,benbjohnson/flynn,philiplb/flynn,lmars/flynn,benbjohnson/flynn,flynn/flynn,benbjohnson/flynn,flynn/flynn,lmars/flynn,clifff/flynn,clifff/flynn,benbjohnson/flynn,rikur/flynn,josephglanville/flynn,lmars/flynn,rikur/flynn,clifff/flynn,philiplb/flynn,flynn/flynn,josephglanville/flynn,rikur/flynn,clifff/flynn,rikur/flynn,lmars/flynn,flynn/flynn,josephglanville/flynn,benbjohnson/flynn