From 25b1801fe452b268b4b908de5c96830812e5ec20 Mon Sep 17 00:00:00 2001
From: nick n <39005454+inphobia@users.noreply.github.com>
Date: Wed, 24 Apr 2019 19:22:48 +0200
Subject: [PATCH] update docs for serial()

---
 lib/SNMP/Info/Layer7/Netscaler.pm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/SNMP/Info/Layer7/Netscaler.pm b/lib/SNMP/Info/Layer7/Netscaler.pm
index 8c1d9c86..282ebf1b 100644
--- a/lib/SNMP/Info/Layer7/Netscaler.pm
+++ b/lib/SNMP/Info/Layer7/Netscaler.pm
@@ -196,7 +196,7 @@ C<sysHardwareVersionDesc>
 
 =item $ns->serial()
 
-Returns ''.
+C<sysHardwareSerialNumber>
 
 =back