Update README.markdown

Provide a boolean flag demo.

1 files changed, 2 insertions, 2 deletions

diff --git a/README.markdown b/README.markdown
index 048bc39..18c69e7 100644
--- a/README.markdown
+++ b/README.markdown
@@ -30,12 +30,12 @@ and how you use it:
 ```java
 CommanderTest jct = new JCommanderTest();
 String[] argv = { "-log", "2", "-groups", "unit1,unit2,unit3",
-                  "-Doption=value", "a", "b", "c" };
+                  "-debug", "-Doption=value", "a", "b", "c" };
 new JCommander(jct, argv);
 
 Assert.assertEquals(2, jct.verbose.intValue());
-
 Assert.assertEquals("unit1,unit2,unit3", jct.groups);
+Assert.assertEquals(true, jct.debug);
 
 Map<String, String> params = new HashMap<String, String>();
 params.put("option", "value");