Thanks for reporting that. Fixed as per attached.
>From 588790a38c78ccabe6ea9843ec9bce3ae78ecdba Mon Sep 17 00:00:00 2001
From: Paul Eggert <egg...@cs.ucla.edu>
Date: Thu, 9 Sep 2021 08:05:14 -0700
Subject: [PATCH] =?UTF-8?q?doc:=20can=20=E2=80=9Ccan=20can=E2=80=9D?=
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Problem reported by Akbarkhon Variskhanov (Bug#50484).
---
doc/coreutils.texi | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/doc/coreutils.texi b/doc/coreutils.texi
index b46052f55..d77bcc0c2 100644
--- a/doc/coreutils.texi
+++ b/doc/coreutils.texi
@@ -539,7 +539,7 @@ any other information needed to reproduce the bug: your input, what you
expected, what you got, and why it is wrong.
If you have a problem with @command{sort} or @command{date}, try using the
-@option{--debug} option, as it can can often help find and fix problems without
+@option{--debug} option, as it can often help find and fix problems without
having to wait for an answer to a bug report. If the debug output
does not suffice to fix the problem on your own, please compress and
attach it to the rest of your bug report.
--
2.30.2
