15-multiple-columns.rb in squid-1.0.0.beta3

- old
+ new

@@ -1,5 +1,5 @@
 filename = File.basename(__FILE__).gsub('.rb', '.pdf')
 Prawn::ManualBuilder::Example.generate(filename) do
   data = {safari:  {2013 => 43.2, 2014 => 46.1, 2015 => 50.7}, firefox:  {2013 => 56.8, 2014 => 53.9, 2015 => 49.3}}
-  chart data, labels: true, format: :percentage
+  chart data, label: true, format: :percentage
 end