From 891b720013f06f092f6be82adad95e5551c696b6 Mon Sep 17 00:00:00 2001
From: Steve Kemp <steve@steve.org.uk>
Date: Mon, 9 Mar 2015 13:09:46 +0000
Subject: Do not use parentheses for method calls with no arguments.

This is neater.  Flagged by rubocop
---
 lib/custodian/protocoltest/ping.rb | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'lib/custodian/protocoltest/ping.rb')

diff --git a/lib/custodian/protocoltest/ping.rb b/lib/custodian/protocoltest/ping.rb
index ff406d5..423b925 100644
--- a/lib/custodian/protocoltest/ping.rb
+++ b/lib/custodian/protocoltest/ping.rb
@@ -94,8 +94,8 @@ module Custodian
         #
         # Get the timeout period.
         #
-        settings = Custodian::Settings.instance()
-        period   = settings.timeout()
+        settings = Custodian::Settings.instance
+        period   = settings.timeout
 
 
 
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