[PATCH] barebox.h: correct barebox_main default comment

[Bo Sun]

The comment incorrectly states that barebox_main defaults to
run_shell() when a shell is enabled. In fact, it defaults to
run_init() when both shell and command support are enabled.
Update the comment to match the actual logic.

Signed-off-by: Bo Sun <bo at mboxify.com>
---
 include/barebox.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/barebox.h b/include/barebox.h
index 1b291129e9..6f3179d4bd 100644
--- a/include/barebox.h
+++ b/include/barebox.h
@@ -14,7 +14,7 @@ void __noreturn hang (void);
 
 /*
  * Function pointer to the main barebox function. Defaults
- * to run_shell() when a shell is enabled.
+ * to run_init() when shell and command support are enabled.
  */
 extern int (*barebox_main)(void);