hush: better comment. No code changes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/shell/hush.c b/shell/hush.c
index c7971b0ce..1082738a2 100644
--- a/shell/hush.c
+++ b/shell/hush.c
@@ -7500,7 +7500,7 @@ static int run_list(struct pipe *pi)
                 /* Beware of "while false; true; do ..."! */
                 if (pi->next
                  && (pi->next->res_word == RES_DO || pi->next->res_word == RES_DONE)
-                /* (the second check above is needed for "while ...; do \n done" case) */
+                 /* check for RES_DONE is needed for "while ...; do \n done" case */
                 ) {
                         if (rword == RES_WHILE) {
                                 if (rcode) {