bolt-modules/file/lib/puppet/functions/file/read.rb in bolt-1.49.0 vs bolt-modules/file/lib/puppet/functions/file/read.rb in bolt-2.0.0

@@ -1,9 +1,10 @@
 # frozen_string_literal: true
 
 # Read a file and return its contents.
 Puppet::Functions.create_function(:'file::read', Puppet::Functions::InternalFunction) do
   # @param filename Absolute path or Puppet file path.
+  # @return The file's contents.
   # @example Read a file from disk
   #   file::read('/tmp/i_dumped_this_here')
   # @example Read a file from the modulepath
   #   file::read('example/files/VERSION')
   dispatch :read do