[cookbook][console] Tweaking explanation of optional/required options

weaverryan · weaverryan · commit e39f5a8b06c0 · 2011-11-25T19:36:59.000-06:00
diff --git a/cookbook/console.rst b/cookbook/console.rst
@@ -179,14 +179,14 @@ will work:
 
 There are 4 option variants you can use:
 
-===========================  ===================================
+===========================  =====================================================
 Option                       Value
-===========================  ===================================
+===========================  =====================================================
 InputOption::VALUE_IS_ARRAY  This option accepts multiple values
-InputOption::VALUE_NONE      Do not accept input for this option
-InputOption::VALUE_REQUIRED  This option is required
-InputOption::VALUE_OPTIONAL  This option is optional
-===========================  ===================================
+InputOption::VALUE_NONE      Do not accept input for this option (e.g. ``--yell``)
+InputOption::VALUE_REQUIRED  This value is required (e.g. ``iterations=5``)
+InputOption::VALUE_OPTIONAL  This value is optional
+===========================  =====================================================
 
 You can combine VALUE_IS_ARRAY with VALUE_REQUIRED or VALUE_OPTIONAL like this:
 
@@ -196,8 +196,6 @@ You can combine VALUE_IS_ARRAY with VALUE_REQUIRED or VALUE_OPTIONAL like this:
         // ...
         ->addOption('iterations', null, InputOption::VALUE_REQUIRED | InputOption::VALUE_IS_ARRAY, 'How many times should the message be printed?', 1)
 
-
-
 Asking the User for Information
 -------------------------------
 
