- default configuration for race_condition_ttl added to comments

Author: Daniel-ltw

lib/cached_resource/configuration.rb

@@ -20,6 +20,7 @@ class Configuration < OpenStruct
     # defaults. The following options exist for cached resource:
     # :enabled, default: true
     # :ttl, default: 604800
+    # :race_condition_ttl: 86400
     # :ttl_randomization, default: false,
     # :ttl_randomization_scale, default: 1..2,
     # :collection_synchronize, default: false,