Your bug report

#68164: Documentation fix for doc/emacs/custom.texi - missing escape for @

which was filed against the emacs package, has been closed.

The explanation is attached below, along with your original report.
If you require more details, please reply to 68164@debbugs.gnu.org.

-- 
68164: https://debbugs.gnu.org/cgi/bugreport.cgi?bug=68164
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