[LEDE-DEV] [PATCH v1] base-files: sysupgrade: correct command help text

[Kevin Darbyshire-Bryant]

Commit 30f61a34b4cfd2c676fea4a919e089d6a77254e9 claimed to drop -d & -p
options. In reality only -d was dropped.  Update command help text to
reflect that -d is no longer a supported option.

Fixes FS#1187

Signed-off-by: Kevin Darbyshire-Bryant <ldir at darbyshire-bryant.me.uk>
---
 package/base-files/files/sbin/sysupgrade | 1 -
 1 file changed, 1 deletion(-)

diff --git a/package/base-files/files/sbin/sysupgrade b/package/base-files/files/sbin/sysupgrade
index 3fd612c375..c747c4eaad 100755
--- a/package/base-files/files/sbin/sysupgrade
+++ b/package/base-files/files/sbin/sysupgrade
@@ -55,7 +55,6 @@ Usage: $0 [<upgrade-option>...] <image file or URL>
        $0 [-q] [-i] <backup-command> <file>
 
 upgrade-option:
-	-d <delay>   add a delay before rebooting
 	-f <config>  restore configuration from .tar.gz (file or url)
 	-i           interactive mode
 	-c           attempt to preserve all changed files in /etc/
-- 
2.14.3 (Apple Git-98)