Fix docstring style for 'functionp'

* src/eval.c (functionp): Make docstring start with verb.
(Bug#28781)

diff --git a/src/eval.c b/src/eval.c
index acda64e7f049eec3a1481568a2d99ce54a2c3633..52e4c96d4b2a8489f83879ba23a64a861fd4ffd3 100644 (file)
--- a/src/eval.c
+++ b/src/eval.c
@@ -2681,7 +2681,7 @@ call8 (Lisp_Object fn, Lisp_Object arg1, Lisp_Object arg2, Lisp_Object arg3,
 }
 
 DEFUN ("functionp", Ffunctionp, Sfunctionp, 1, 1, 0,
-       doc: /* Non-nil if OBJECT is a function.  */)
+       doc: /* Return t if OBJECT is a function.  */)
      (Lisp_Object object)
 {
   if (FUNCTIONP (object))