Fixed another typo

diff --git a/lib/graph.njae/graph.rb b/lib/graph.njae/graph.rb
index acfc9e07e998ee3843aa19e990f7670d38a8bcce..faaaf46bca692f1f4367a5aec36b8db4fc290aa2 100644 (file)
--- a/lib/graph.njae/graph.rb
+++ b/lib/graph.njae/graph.rb
@@ -35,7 +35,7 @@ module GraphNjae
     end
     
     # Form a product graph of this graph and the other.
-    # Return the new graph.
+    # Return the product graph.
     def product(other)
       product_graph = Graph.new
       self.vertices.each do |v1|