Remove no-longer relevant xref

* doc/lispref/positions.texi (List Motion): Remove xref, the text it
references was removed in 2018-02-15 "Document
open-paren-in-column-0-is-defun-start being of less importance".
This commit is contained in:
Noam Postavsky 2019-07-31 08:33:28 -04:00
parent 1ac0cfa264
commit 0aa4bfaab8

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@ -801,8 +801,7 @@ column 0 is considered to be the start of a defun. If it is
@code{nil}, an open parenthesis in column 0 has no special meaning.
The default is @code{t}. If a string literal happens to have a
parenthesis in column 0, escape it with a backslash to avoid a false
positive. @xref{Left Margin Paren,, Left Margin Convention, emacs,
The GNU Emacs Manual}.
positive.
@end defopt
@defvar beginning-of-defun-function