Fix usage note for character quote syntax class.

diff --git a/lispref/syntax.texi b/lispref/syntax.texi
index 1e0e314debc3b2e8753595d35112a61bec8d7cf7..f621e0c0ddf8349b20ec73f2daac3c2477e95bb0 100644 (file)
--- a/lispref/syntax.texi
+++ b/lispref/syntax.texi
@@ -220,7 +220,7 @@ following is ever affected.
 Characters in this class count as part of words if
 @code{words-include-escapes} is non-@code{nil}.  @xref{Word Motion}.
 
-This class is not currently used in any standard Emacs modes.
+This class is used for backslash in @TeX{} mode.
 @end deffn
 
 @deffn {Syntax class} @w{paired delimiter}