Remove unnecessary double-quotes inside [[]].

OK krw@

diff --git a/distrib/miniroot/install.sub b/distrib/miniroot/install.sub
index 2df93d0..6d2beeb 100644 (file)
--- a/distrib/miniroot/install.sub
+++ b/distrib/miniroot/install.sub
@@ -1,4 +1,4 @@
-#      $OpenBSD: install.sub,v 1.810 2015/01/17 10:09:06 rpe Exp $
+#      $OpenBSD: install.sub,v 1.811 2015/01/17 14:36:58 rpe Exp $
 #
 # Copyright (c) 1997-2009 Todd Miller, Theo de Raadt, Ken Westerback
 # All rights reserved.
@@ -1983,7 +1983,7 @@ using the 'mail' command.
 __EOT
 
        md_congrats
-       [[ "$MODE" == upgrade ]] && \
+       [[ $MODE == upgrade ]] && \
                echo "After rebooting, run sysmerge(8) to update your system configuration."
        $AUTO && >/ai.done
 }