Remove redundants "See" before @xref or @pxref (Bug#35793)

* doc/lispref/control.texi (Control Structures):
* doc/lispref/modes.texi (Search-based Fontification):
* doc/misc/cc-mode.texi (Filling and Line Breaking Commands)
(Auto-newline Insertion, Other Special Indentations):
* doc/misc/dbus.texi (Errors and Events):
* doc/misc/dired-x.texi (Find File At Point):
* doc/misc/eudc.texi (Display of Query Results, Inline Query Expansion):
* doc/misc/gnus-faq.texi (FAQ 3-11):
* doc/misc/gnus.texi (Group Parameters, Posting Styles)
(Spam Package Introduction):
* doc/misc/org.texi (LaTeX fragments, Previewing LaTeX fragments):
* doc/misc/reftex.texi (Commands):
Remove redundant "See" before cross references.
* doc/lispref/functions.texi (Function Safety): Redundant "see" is in
ignored text, but remove it anyway.
* doc/lispref/positions.texi (Skipping Characters): Remove redundant
"See" before cross references.  Change @xref to @pxref, which is
more suitable when at the end of a sentence.

Most of the redundants "See" found by Noam Postavsky.

4 files changed, 5 insertions, 5 deletions

diff --git a/doc/lispref/control.texi b/doc/lispref/control.texi
index 3ffe8f7fb9d..9e27e1a751a 100644
--- a/doc/lispref/control.texi
+++ b/doc/lispref/control.texi
@@ -1452,7 +1452,7 @@ Run @var{body} with @var{var} bound to each value that
 @end defmac
 
 The Common Lisp loop facility also contains features for working with
-iterators.  See @xref{Loop Facility,,,cl,Common Lisp Extensions}.
+iterators.  @xref{Loop Facility,,,cl,Common Lisp Extensions}.
 
 The following piece of code demonstrates some important principles of
 working with iterators.
diff --git a/doc/lispref/functions.texi b/doc/lispref/functions.texi
index f641fe7024a..0077fad8375 100644
--- a/doc/lispref/functions.texi
+++ b/doc/lispref/functions.texi
@@ -2369,7 +2369,7 @@ safe.
 A form that creates temporary bindings (@code{condition-case},
 @code{dolist}, @code{dotimes}, @code{lambda}, @code{let}, or
 @code{let*}), if all args are safe and the symbols to be bound are not
-explicitly risky (see @pxref{File Local Variables}).
+explicitly risky (@pxref{File Local Variables}).
 @item
 An assignment using @code{add-to-list}, @code{setq}, @code{push}, or
 @code{pop}, if all args are safe and the symbols to be assigned are
diff --git a/doc/lispref/modes.texi b/doc/lispref/modes.texi
index 0ff13d72e2f..e8a8eb35e97 100644
--- a/doc/lispref/modes.texi
+++ b/doc/lispref/modes.texi
@@ -2977,7 +2977,7 @@ Its value should have one of the forms described in this table.
 
 @strong{Warning:} Do not design an element of @code{font-lock-keywords}
 to match text which spans lines; this does not work reliably.
-For details, see @xref{Multiline Font Lock}.
+For details, @pxref{Multiline Font Lock}.
 
 You can use @var{case-fold} in @code{font-lock-defaults} to specify
 the value of @code{font-lock-keywords-case-fold-search} which says
diff --git a/doc/lispref/positions.texi b/doc/lispref/positions.texi
index 527a3ab420c..77077934673 100644
--- a/doc/lispref/positions.texi
+++ b/doc/lispref/positions.texi
@@ -840,8 +840,8 @@ The argument @var{character-set} is a string, like the inside of a
 terminate it, and @samp{\} quotes @samp{^}, @samp{-} or @samp{\}.
 Thus, @code{"a-zA-Z"} skips over all letters, stopping before the
 first nonletter, and @code{"^a-zA-Z"} skips nonletters stopping before
-the first letter.  See @xref{Regular Expressions}.  Character classes
-can also be used, e.g., @code{"[:alnum:]"}.  See @pxref{Char Classes}.
+the first letter (@pxref{Regular Expressions}).  Character classes
+can also be used, e.g., @code{"[:alnum:]"} (@pxref{Char Classes}).
 
 If @var{limit} is supplied (it must be a number or a marker), it
 specifies the maximum position in the buffer that point can be skipped