manual/graphics/stroke_cap.rb in prawn-2.0.1 vs manual/graphics/stroke_cap.rb in prawn-2.0.2

@@ -22,10 +22,10 @@
   self.line_width = 25
 
   [:butt, :round, :projecting_square].each_with_index do |cap, i|
     self.cap_style = cap
 
-    y = 250 - i*100
+    y = 250 - i * 100
     stroke_horizontal_line 100, 300, :at => y
     stroke_circle [400, y], 15
   end
 end