lldptool: fix manpage

The manpage examples specify 'adminStatus' as an argument to -S / stats option,
but it isn't parsed.

Signed-off-by: Aaron Conole <[email protected]>
(cherry picked from commit 506f37a)

Author: apconole

docs/lldptool.8

@@ -160,9 +160,9 @@ Query the LLDP adminStatus for interface \fIeth3\fR
 
 .TP
 Query the LLDP statistics for interface \fIeth3\fR
-.B lldptool -S -i eth3 adminStatus
+.B lldptool -S -i eth3
 .br
-.B lldptool stats -i eth3 adminStatus
+.B lldptool stats -i eth3
 
 .TP
 Query the local TLVs which are being transmitted for a given interface: