@cindex curly quotes
@cindex curved quotes
When a documentation string refers to a Lisp symbol, write it as it
-would be printed (which usually means in lower case), surrounding
-it with curved single quotes (@t{‘} and @t{’}). There are
-two exceptions: write @code{t} and @code{nil} without surrounding
-punctuation. For example: @samp{CODE can be ‘lambda’, nil, or t}.
+would be printed (which usually means in lower case), surrounding it
+with curved single quotes (@t{‘..’}). There are two exceptions: write
+@code{t} and @code{nil} without surrounding punctuation. For example:
+
+@example
+ CODE can be ‘lambda’, nil, or t.
+@end example
+
+@noindent
@xref{Quotation Marks,,, emacs, The GNU Emacs Manual}, for how to
enter curved single quotes.