Improve word motion docs (Bug#30815)

* doc/lispref/positions.texi (Word Motion): Fix reference to
`char-script-table'.
* lisp/simple.el (backward-word):
* src/syntax.c (forward-word): Mention `char-script-table' and add
link to the 'Word Motion' manual section.

1 files changed, 1 insertions, 1 deletions

diff --git a/doc/lispref/positions.texi b/doc/lispref/positions.texi
index 0a03e246c01..fdc8bb96ae9 100644
--- a/doc/lispref/positions.texi
+++ b/doc/lispref/positions.texi
@@ -210,7 +210,7 @@ by the current buffer's syntax table (@pxref{Syntax Class Table}), but
 modes can override that by setting up a suitable
 @code{find-word-boundary-function-table}, described below.  Characters
 that belong to different scripts (as defined by
-@code{char-syntax-table}), also define a word boundary
+@code{char-script-table}), also define a word boundary
 (@pxref{Character Properties}).  In any case, this function cannot
 move point past the boundary of the accessible portion of the buffer,
 or across a field boundary (@pxref{Fields}).  The most common case of