tdiary.conf in tdiary-5.0.1

- old
+ new

@@ -5,10 +5,10 @@
 @data_path = Dir.tmpdir
 
 @style = 'Wiki'
 
 @io_class = TDiary::IO::MongoDB
-@database_url = ENV['MONGOLAB_URI']
+@database_url = ENV['MONGODB_URI'] || ENV['MONGOLAB_URI']
 
 @index = './'
 @update = 'update.rb'
 @logger = Logger.new($stderr)
 