ash: one "current line = 1" might be missing, fix that
authorDenys Vlasenko <vda.linux@googlemail.com>
Mon, 14 Aug 2017 17:46:56 +0000 (19:46 +0200)
committerDenys Vlasenko <vda.linux@googlemail.com>
Mon, 14 Aug 2017 17:46:56 +0000 (19:46 +0200)
commit0485b677d2ccd8cd60579446cd1addcb4f322db3
tree809370aada4b1755851270a082be111794909870
parentc2aea025bba33323b7a35dd33428277f21121251
ash: one "current line = 1" might be missing, fix that

I'm not sure this is necessary, but dash has this init here.
Just in case, do it too.

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
shell/ash.c