README.md in jtl-0.1.0 vs README.md in jtl-0.1.1

@@ -23,11 +23,11 @@
 
 ```ruby
 require 'jtl'
 require 'gruff'
 
-jtl = Jtl.new('jmeter.jtl', 10_000)
-#                           ~~~~~~~ interval: 10s (default: 1s)
+jtl = Jtl.new('jmeter.jtl', interval: 10_000)
+#                           ~~~~~~~~~~~~~~~~ interval: 10s (default: 1s)
 
 g = Gruff::Line.new
 
 g.title = 'elapsed (avg)'
 marks = jtl.scale_marks.map {|i| i.strftime('%M:%S') }