lib/prawn/document/span.rb in prawn-2.0.1 vs lib/prawn/document/span.rb in prawn-2.0.2

@@ -24,26 +24,26 @@
     #
     #  span(350, :position => :center) do
     #    text "Here's some centered text in a 350 point column. " * 100
     #  end
     #
-    def span(width, options={})
+    def span(width, options = {})
       Prawn.verify_options [:position], options
       original_position = self.y
 
       # FIXME: Any way to move this upstream?
       left_boundary = case(options[:position] || :left)
-      when :left
-        margin_box.absolute_left
-      when :center
-        margin_box.absolute_left + margin_box.width / 2.0 - width / 2.0
-      when :right
-        margin_box.absolute_right - width
-      when Numeric
-        margin_box.absolute_left + options[:position]
-      else
-        raise ArgumentError, "Invalid option for :position"
-      end
+                      when :left
+                        margin_box.absolute_left
+                      when :center
+                        margin_box.absolute_left + margin_box.width / 2.0 - width / 2.0
+                      when :right
+                        margin_box.absolute_right - width
+                      when Numeric
+                        margin_box.absolute_left + options[:position]
+                      else
+                        fail ArgumentError, "Invalid option for :position"
+                      end
 
       # we need to bust out of whatever nested bounding boxes we're in.
       canvas do
         bounding_box([left_boundary,
                       margin_box.absolute_top], :width => width) do