Clarify fortran-beginning-of-subprogram doc string after change

* lisp/progmodes/fortran.el (fortran-beginning-of-subprogram):
Clarify doc string (bug#33208).

diff --git a/lisp/progmodes/fortran.el b/lisp/progmodes/fortran.el
index 90eda441fb7888078bdf3f395fed92aa05d65173..1142c323dc3b0842e692beb864f09403ca458eb9 100644 (file)
--- a/lisp/progmodes/fortran.el
+++ b/lisp/progmodes/fortran.el
@@ -1220,7 +1220,8 @@ Auto-indent does not happen if a numeric ARG is used."
 ;; FIXME push-mark?
 (defun fortran-beginning-of-subprogram (&optional arg)
   "Move point to the beginning of the current Fortran subprogram.
-If ARG is negative, go to the beginning of the next instead."
+If ARG is negative, and point is between subprograms, the
+\"current\" subprogram is the next one."
   (interactive)
   (if (and arg
            (< arg 0))