doc: tweak an @uref so its alt reference text renders in info

* doc/coreutils.texi (Opening the software toolbox): Remove commas
from @uref argument, so the alternate text renders properly in info.
Reported by Reuben Thomas.

diff --git a/doc/coreutils.texi b/doc/coreutils.texi
index 8cdc26d..685de20 100644 (file)
--- a/doc/coreutils.texi
+++ b/doc/coreutils.texi
@@ -16242,7 +16242,7 @@ outputs 1.0000000000000000007 twice and skips 1.0000000000000000008.
 
 An earlier version of this chapter appeared in
 @uref{http://www.linuxjournal.com/article.php?sid=2762, the
-@cite{What's GNU?} column of @cite{Linux Journal}, 2 (June, 1994)}.
+@cite{What's GNU?} column of the June 1994 @cite{Linux Journal}}.
 It was written by Arnold Robbins.
 
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