Improved docs

README.md

@@ -10,7 +10,7 @@ const isTruthy = require(...)(options);
 ```
 
 - `options`
-    - `isPropsOmitted`
+    - `isPropsOmitted` (`false` by default)
 
         > Note: in versions before 2.3.0, the `props` option is required if you wish to accept props in a functional component. In 2.3.0+ you can omit the `props` option and all attributes found on the component node will be implicitly extracted as props.
         >