(Event Mod): Reinstate documentation of translation-table-for-input.

doc/lispref/commands.texi

@@ -2455,7 +2455,9 @@ such as @code{recent-keys} and dribble files record the characters after
 translation.
 
 Note also that this translation is done before the characters are
-supplied to input methods (@pxref{Input Methods}).
+supplied to input methods (@pxref{Input Methods}).  Use
+@code{translation-table-for-input} (@pxref{Translation of Characters}),
+if you want to translate characters after input methods operate.
 @end defvar
 
 @defun keyboard-translate from to