(shell-command): Mention the effect of the prefix

argument in the doc string.

diff --git a/lisp/simple.el b/lisp/simple.el
index 47651b4b1474e0382ae3428f46a6027c41dd8e27..0e70e83a1572cbce0afa230841f0f83e4866dba1 100644 (file)
--- a/lisp/simple.el
+++ b/lisp/simple.el
@@ -1122,6 +1122,7 @@ stdout will be intermixed in the output stream.")
 
 (defun shell-command (command &optional output-buffer error-buffer)
   "Execute string COMMAND in inferior shell; display output, if any.
+With prefix argument, insert the COMMAND's output at point.
 
 If COMMAND ends in ampersand, execute it asynchronously.
 The output appears in the buffer `*Async Shell Command*'.