Code cleanup.
diff --git a/board/esd/hub405/hub405.c b/board/esd/hub405/hub405.c
index d586ff9..4bc3246 100644
--- a/board/esd/hub405/hub405.c
+++ b/board/esd/hub405/hub405.c
@@ -86,7 +86,7 @@
 	*duart2_mcr = 0x08;
 	*duart3_mcr = 0x08;
 
-        /*
+	/*
 	 * Set RS232/RS422 control (RS232 = high on GPIO)
 	 */
 	val = in32(GPIO0_OR);