From 96777a0033b584a4f8940896cc2adf87560bfb9a Mon Sep 17 00:00:00 2001
From: Krzysztof Wilczynski <krzysztof.wilczynski@linux.com>
Date: Fri, 29 Apr 2011 20:58:49 +0100
Subject: [PATCH] Minor change.

Signed-off-by: Krzysztof Wilczynski <krzysztof.wilczynski@linux.com>
---
 abs.rb | 1 +
 1 file changed, 1 insertion(+)

diff --git a/abs.rb b/abs.rb
index 694bff9..aee68e4 100644
--- a/abs.rb
+++ b/abs.rb
@@ -23,6 +23,7 @@ module Puppet::Parser::Functions
       end
     end
 
+    # We have numeric value to handle ...
     result = value.abs
 
     return result