diff --git a/README.md b/README.md
index 6c212a8..d8e5a80 100644
--- a/README.md
+++ b/README.md
@@ -159,8 +159,8 @@ void (* halt)(void *context, zboolean state);
 ```
 **Description**  
 Callback: Called when the CPU enters or exits the halt state.  
-**Note**
-This callback is **optional**, it must be set to `NULL` if not used.
+**Note**  
+This callback is **optional**, it must be set to `NULL` if not used.  
 **Parameters**  
 `context` → The value of the member `context`.  
 `state` → `TRUE` if halted; `FALSE` otherwise.