lib/google/cloud/dialogflow/v2/agents/paths.rb in google-cloud-dialogflow-v2-0.1.0 vs lib/google/cloud/dialogflow/v2/agents/paths.rb in google-cloud-dialogflow-v2-0.2.0

@@ -49,9 +49,11 @@
             #
             # @return [String]
             def project_path project:
               "projects/#{project}"
             end
+
+            extend self
           end
         end
       end
     end
   end