lib/new_relic/agent/heap.rb in newrelic_rpm-8.2.0 vs lib/new_relic/agent/heap.rb in newrelic_rpm-8.3.0

@@ -16,20 +16,19 @@
     # the root node is at index 0
     # a node is a leaf node when its index >= length / 2
     #
 
     class Heap
-
       # @param [Array] items an optional array of items to intialize the heap
       #
       # @param [Callable] priority_fn an optional priority function used to
       #   to compute the priority for an item. If it's not supplied priority
       #   will be computed using Comparable.
       def initialize(items = nil, &priority_fn)
         @items = []
         @priority_fn = priority_fn || ->(x) { x }
-        items.each{ |item| push(item) } if items
+        items.each { |item| push(item) } if items
       end
 
       def [](index)
         @items[index]
       end
@@ -133,8 +132,7 @@
 
       def swap(i, j)
         @items[i], @items[j] = @items[j], @items[i]
       end
     end
-
   end
 end