- newfunction(:strip, :type => :rvalue, :doc => <<-EOS
-This function removes leading and trailing whitespace from a string or from
-every string inside an array.
+ newfunction(:strip, :type => :rvalue, :doc => <<-DOC
+ @summary
+ This function removes leading and trailing whitespace from a string or from
+ every string inside an array.
+
+ @return
+ String or Array converted