lib/puppet/simple_graph.rb in puppet-2.6.7 vs lib/puppet/simple_graph.rb in puppet-2.6.8

@@ -327,10 +327,10 @@
     containers.each do |container|
       # Get the list of children from the other graph.
       children = other.adjacent(container, :direction => :out)
 
       # MQR TODO: Luke suggests that it should be possible to refactor the system so that
-      #           container nodes are retained, thus obviating the need for the whit. 
+      #           container nodes are retained, thus obviating the need for the whit.
       children = [whit_class.new(:name => container.name, :catalog => other)] if children.empty?
 
       # First create new edges for each of the :in edges
       [:in, :out].each do |dir|
         edges = adjacent(container, :direction => dir, :type => :edges)