vpnc-script: document "reason=reconnect"

After recent modification, a new value can be passed through
environment variable "reason".
Add it in comment header.

Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>

diff --git a/vpnc-script b/vpnc-script
index c2391cd979b325824d5f746142327a6881555f9b..047e94a74e54c5ea052c7cb07ba86c0f6691c458 100755 (executable)
--- a/vpnc-script
+++ b/vpnc-script
@@ -21,7 +21,7 @@
 ################
 #
 # List of parameters passed through environment
-#* reason                       -- why this script was called, one of: pre-init connect disconnect
+#* reason                       -- why this script was called, one of: pre-init connect disconnect reconnect
 #* VPNGATEWAY                   -- vpn gateway address (always present)
 #* TUNDEV                       -- tunnel device (always present)
 #* INTERNAL_IP4_ADDRESS         -- address (always present)