event: Fix a typo in the EVENT help

Fix the help message.

Signed-off-by: Simon Glass <sjg@chromium.org>

diff --git a/common/Kconfig b/common/Kconfig
index 6591acd..6608a4f 100644 (file)
--- a/common/Kconfig
+++ b/common/Kconfig
@@ -577,7 +577,7 @@ config EVENT
        help
          This enables sending and processing of events, to allow interested
          parties to be alerted when something happens. This is an attempt to
-         step the flow of weak functions, hooks, functions in board_f.c
+         stem the flow of weak functions, hooks, functions in board_f.c
          and board_r.c and the Kconfig options below.
 
          See doc/develop/event.rst for more information.