[Emacs-diffs] master a975c87: Clarify yank-pop doc string

[Lars Ingebrigtsen]

branch: master
commit a975c8783160255139ed7f17997e0926afc908ff
Author: Lars Ingebrigtsen <address@hidden>
Commit: Lars Ingebrigtsen <address@hidden>

    Clarify yank-pop doc string
    
    * lisp/simple.el (yank-pop): Mention `kill-ring' to make it more
    clear what the command is doing (bug#25196).
---
 lisp/simple.el | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/lisp/simple.el b/lisp/simple.el
index e33709e..742d6cb 100644
--- a/lisp/simple.el
+++ b/lisp/simple.el
@@ -4972,10 +4972,11 @@ Normally set from the UNDO element of a yank-handler; 
see `insert-for-yank'.")
 
 (defun yank-pop (&optional arg)
   "Replace just-yanked stretch of killed text with a different stretch.
-This command is allowed only immediately after a `yank' or a `yank-pop'.
-At such a time, the region contains a stretch of reinserted
-previously-killed text.  `yank-pop' deletes that text and inserts in its
-place a different stretch of killed text.
+This command is allowed only immediately after a `yank' or a
+`yank-pop'.  At such a time, the region contains a stretch of
+reinserted previously-killed text.  `yank-pop' deletes that text
+and inserts in its place a different stretch of killed text by
+traversing the value of the `kill-ring' variable.
 
 With no argument, the previous kill is inserted.
 With argument N, insert the Nth previous kill.