samples/pktgen: Show the results rather than just commenting where they are

Signed-off-by: Ben Hutchings <ben.hutchings@codethink.co.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/samples/pktgen/pktgen.conf-1-1-flows b/samples/pktgen/pktgen.conf-1-1-flows
index e00d66c..081749c 100755
--- a/samples/pktgen/pktgen.conf-1-1-flows
+++ b/samples/pktgen/pktgen.conf-1-1-flows
@@ -64,5 +64,4 @@
  trap true INT
  pgset "start"
  echo "Done"
-
-# Result can be vieved in /proc/net/pktgen/eth1
+ cat /proc/net/pktgen/eth1