doc: update info cross reference to bash

* doc/coreutils.texi (tee invocation): Reference
the bash manual rather than bashref, as the latter
is more likely to work on newer systems.

diff --git a/doc/coreutils.texi b/doc/coreutils.texi
index 166c41e239c09ffd1d3f44212c4c8bade526ded7..77f97a17086bcb55b9f874b8ff582ddd6221a425 100644 (file)
--- a/doc/coreutils.texi
+++ b/doc/coreutils.texi
@@ -12461,7 +12461,7 @@ checksum in a file named @file{dvd.sha1}.
 Note, however, that this example relies on a feature of modern shells
 called @dfn{process substitution}
 (the @samp{>(command)} syntax, above;
-@xref{Process Substitution,,Process Substitution, bashref,
+@xref{Process Substitution,,Process Substitution, bash,
 The Bash Reference Manual}.),
 so it works with @command{zsh}, @command{bash}, and @command{ksh},
 but not with @command{/bin/sh}.  So if you write code like this