lib/nanoc/cli/stream_cleaners/abstract.rb in nanoc-3.8.0 vs lib/nanoc/cli/stream_cleaners/abstract.rb in nanoc-4.0.0a1

@@ -4,9 +4,11 @@
   # Superclass for all stream cleaners. Stream cleaners have a single method,
   # {#clean}, that takes a string and returns a cleaned string. Stream cleaners
   # can have state, so they can act as a FSM.
   #
   # @abstract Subclasses must implement {#clean}
+  #
+  # @api private
   class Abstract
     # Returns a cleaned version of the given string.
     #
     # @param [String] s The string to clean
     #