From 2469580ace3f70eddb15d400bba8ce801ea4dbec Mon Sep 17 00:00:00 2001
From: Steve Kemp <steve@steve.org.uk>
Date: Tue, 20 Nov 2012 09:49:23 +0000
Subject:   Updated comments.

---
 lib/custodian/alerter.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/custodian/alerter.rb b/lib/custodian/alerter.rb
index 30255f4..6ac4fe5 100644
--- a/lib/custodian/alerter.rb
+++ b/lib/custodian/alerter.rb
@@ -28,7 +28,7 @@ class Alerter
 
 
   #
-  # Resolve an IP address
+  # Return the reverse DNS for the specified IP address, nil on failure.
   #
   def resolve_ip( target )
     resolved = nil
-- 
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