[4.1] 3273ffa Clarify doc regarding -p with -1

[PÃ¥l Hermunn Johansen]

commit 3273ffaead361f4cd2cb79c776e548d4b5689ef2
Author: Federico G. Schwindt <fgsch at lodoss.net>
Date:   Sun Sep 11 03:30:11 2016 +0100

    Clarify doc regarding -p with -1
    
    Related to #2025.

diff --git a/bin/varnishtop/varnishtop_options.h b/bin/varnishtop/varnishtop_options.h
index f87a5f4..b65a961 100644
--- a/bin/varnishtop/varnishtop_options.h
+++ b/bin/varnishtop/varnishtop_options.h
@@ -50,6 +50,7 @@
 	    " default is 60 seconds. The first number in the list is"	\
 	    " the average number of requests seen over this time"	\
 	    " period."							\
+	    " This option has no effect if -1 option is also used."	\
 	)
 
 TOP_OPT_1