Added TODO for future reference.

Signed-off-by: Krzysztof Wilczynski <krzysztof.wilczynski@linux.com>

1 files changed, 2 insertions, 0 deletions

diff --git a/reverse.rb b/reverse.rb
index 49ea80a..6aa11f4 100644
--- a/reverse.rb
+++ b/reverse.rb
@@ -2,6 +2,8 @@
 # reverse.rb
 #
 
+# TODO(Krzysztof Wilczynski): Support for strings would be nice too ...
+
 module Puppet::Parser::Functions
   newfunction(:reverse, :type => :rvalue, :doc => <<-EOS
     EOS