Merge pull request AY2425S1-CS2113-W14-4#237 from cnivedit/bugfix/ord…

…er-help

Update help message for order command

src/main/java/seedu/pill/command/HelpCommand.java

@@ -513,14 +513,26 @@ private void showOrderHelp() {
 
         System.out.println("order: Creates a new purchase or dispense order.");
         if (verbose) {
-            System.out.println("Usage: order <type> <item1> <quantity1> [item2 quantity2 ...] [-n \"notes\"]");
+            System.out.println("Usage:");
+            System.out.println("order <type> <item-count>");
+            System.out.println("<item1> <quantity1>");
+            System.out.println("[item2 quantity2]");
+            System.out.println("...");
+            System.out.println("[-n \"notes\"]");
+            System.out.println();
             System.out.println("  <type>     - Type of order: 'purchase' or 'dispense'");
             System.out.println("  <itemN>    - Name of item to order");
             System.out.println("  <quantityN>- Quantity of the item");
             System.out.println("  -n         - Optional notes about the order");
             System.out.println("\nExamples:");
-            System.out.println("  order purchase Aspirin 100 Bandages 50 -n \"Monthly stock replenishment\"");
-            System.out.println("  order dispense Paracetamol 20 -n \"Emergency room request\"");
+            System.out.println("  order purchase 2");
+            System.out.println("  Aspirin 100");
+            System.out.println("  Bandages 50");
+            System.out.println("  -n \"Monthly stock replenishment\"");
+            System.out.println();
+            System.out.println("  order dispense 1");
+            System.out.println("  Paracetamol 20");
+            System.out.println("  -n \"Emergency room request\"");
         }
     }