From 9bf4361f4d9045a1fef8eb79668728ed5fd44edf Mon Sep 17 00:00:00 2001
From: Jim Meyering <meyering@fb.com>
Date: Thu, 10 Aug 2017 07:42:56 -0700
Subject: [PATCH] doc: correct technicality in chroot's --help output

* src/chroot.c (usage): Use correct quoting in descriptive diagnostic.
We would run `"$SHELL" -i`, not `${SHELL} -i`.
---
 src/chroot.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/chroot.c b/src/chroot.c
index 885048f1ef..b8b72586da 100644
--- a/src/chroot.c
+++ b/src/chroot.c
@@ -207,7 +207,7 @@ Run COMMAND with root directory set to NEWROOT.\n\
       fputs (VERSION_OPTION_DESCRIPTION, stdout);
       fputs (_("\
 \n\
-If no command is given, run '${SHELL} -i' (default: '/bin/sh -i').\n\
+If no command is given, run '"$SHELL" -i' (default: '/bin/sh -i').\n\
 "), stdout);
       emit_ancillary_info (PROGRAM_NAME);
     }
-- 
2.47.2