YAML CPP: Fix broken YAML data in readme
@@ -471,8 +471,9 @@ directory/file = Leaf Data
. Consequently the YAML plugin will store the key set as
```yaml
-directory: ___dirdata = Directory Data
- file = Leaf Data
+directory:
+ ___dirdata: Directory Data
+ file: Leaf Data
```
. A user of the YAML plugin will not notice this feature unless he edits the configuration file by hand, as the following example shows:
