Tweak provided-mode-derived-p doc string

* lisp/subr.el (provided-mode-derived-p): Remove detail about "or
their aliases", since that seems self-evident (bug#46331) (and
derived-mode-p works the same, and doesn't have the bit in
question).

diff --git a/lisp/subr.el b/lisp/subr.el
index c1624aa9c02064af0cb639c0c4d840eb8c889368..f0de6d5ac92df3c321d67f9f7590a6863b1b9898 100644 (file)
--- a/lisp/subr.el
+++ b/lisp/subr.el
@@ -2228,7 +2228,7 @@ Affects only hooks run in the current buffer."
 ;; PUBLIC: find if the current mode derives from another.
 
 (defun provided-mode-derived-p (mode &rest modes)
-  "Non-nil if MODE is derived from one of MODES or their aliases.
+  "Non-nil if MODE is derived from one of MODES.
 Uses the `derived-mode-parent' property of the symbol to trace backwards.
 If you just want to check `major-mode', use `derived-mode-p'."
   ;; If MODE is an alias, then look up the real mode function first.