lib/squib/args/unit_conversion.rb in squib-0.4.0 vs lib/squib/args/unit_conversion.rb in squib-0.5.0

@@ -1,10 +1,14 @@
 require 'squib/constants'
 
 module Squib
   module Args
+    # :nodoc:
+    # @api private
     module UnitConversion
 
+      # :nodoc:
+      # @api private
       module_function
       def parse(arg, dpi=300)
         case arg.to_s.rstrip
         when /in$/ #ends with "in"
           arg.rstrip[0..-2].to_f * dpi
\ No newline at end of file