master 731ccac828 2/3: Clarify 'cycle-spacing-actions' docstring

[Robert Pluim]

branch: master
commit 731ccac82806bc0823f23d5acad7894b998905e7
Author: Robert Pluim <rpluim@gmail.com>
Commit: Robert Pluim <rpluim@gmail.com>

    Clarify 'cycle-spacing-actions' docstring
    
    * lisp/simple.el (cycle-spacing-actions): Clarify docstring.
---
 lisp/simple.el | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/lisp/simple.el b/lisp/simple.el
index f352a55e16..4229a898cb 100644
--- a/lisp/simple.el
+++ b/lisp/simple.el
@@ -1153,7 +1153,8 @@ which accepts one argument is allowed.  It receives the 
raw
 prefix arg of this cycle.
 
 In addition, an action may take the form (ACTION ARG) where
-ACTION is any action except for `restore' and ARG is either
+ACTION is one of the predefined actions (except for `restore')
+and ARG is either
 - an integer with the meaning that ACTION should always use this
   fixed integer instead of the actual prefix arg or
 - the symbol `inverted-arg' with the meaning that ACTION should