diff --git a/message.send.md b/message.send.md
index 68a9f45..af4d338 100644
--- a/message.send.md
+++ b/message.send.md
@@ -19,7 +19,7 @@
 **Example**:
 ```json
 {
-    "key": "message.send"
+    "key": "message.send",
     "originator": "Brian Kernighan",
     "message": "hello, world"
 }