ash: add comment explaining last change
authorDenys Vlasenko <vda.linux@googlemail.com>
Tue, 9 Jan 2018 16:25:58 +0000 (17:25 +0100)
committerDenys Vlasenko <vda.linux@googlemail.com>
Tue, 9 Jan 2018 16:25:58 +0000 (17:25 +0100)
commitd1df1a709f05a737d2477a08eea8c743e83f8f8f
tree090d99fabe279d87b491f4b4634a2b7e0e3c09c2
parent740058b42bbfdab225706f8284e8d72b74a5df3b
ash: add comment explaining last change

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