indent-rigidly doc string clarification

* lisp/indent.el (indent-rigidly): Note that the command
deactivates the mark (bug#42842).

diff --git a/lisp/indent.el b/lisp/indent.el
index e436d140e79cd4197009767ea3d5ff8c141e1a7d..e67109ab4317aef7eac5a3632b8f9074b10fcfca 100644 (file)
--- a/lisp/indent.el
+++ b/lisp/indent.el
@@ -249,7 +249,8 @@ It is activated by calling `indent-rigidly' interactively.")
 If called interactively with no prefix argument, activate a
 transient mode in which the indentation can be adjusted interactively
 by typing \\<indent-rigidly-map>\\[indent-rigidly-left], \\[indent-rigidly-right], \\[indent-rigidly-left-to-tab-stop], or \\[indent-rigidly-right-to-tab-stop].
-Typing any other key deactivates the transient mode.
+Typing any other key exits this mode.  If `transient-mark-mode' is enabled,
+exiting also deactivates the mark.
 
 If called from a program, or interactively with prefix ARG,
 indent all lines starting in the region forward by ARG columns.