no change but edit line space in bill pdf

app/pdf/receipt_bill_pdf.rb

@@ -237,12 +237,10 @@ class ReceiptBillPdf < Prawn::Document
        
     end
 
-    def sale_payment(sale_data,precision,delimiter)
-        
+    def sale_payment(sale_data,precision,delimiter)        
         stroke_horizontal_rule
         move_down 5
         SalePayment.where('sale_id = ?', sale_data.sale_id).each do |payment|
-
             y_position = cursor
             if payment.payment_method == "paypar"
                 bounding_box([0,y_position], :width =>self.item_description_width, :height => self.item_height) do
@@ -269,15 +267,12 @@ class ReceiptBillPdf < Prawn::Document
                 text "#{number_with_precision(sale_data.amount_changed, :precision => precision.to_i, :delimiter => delimiter)}" , :size => self.item_font_size,:align => :right
             end
             move_down 5
-        end
-        
+        end        
     end
 
     # show member information
     def member_info(member_info,customer_name,rebate_amount,sale_data,precision,delimiter)
-
-        if rebate_amount != nil
-            
+        if rebate_amount != nil        
             if rebate_amount["status"] == true
                 stroke_horizontal_rule
                 total = 0
@@ -429,6 +424,5 @@ class ReceiptBillPdf < Prawn::Document
 
         move_down 5
     end
-
 end