remove appendChild.call in Text

Author: nitin42

demo/App.js

@@ -11,6 +11,11 @@ class App extends Component {
           Congrats! You've successfully completed the tutorial. I'm excited to
           see what you build
         </Text>
+        <Text>Hell yeah! The new renderer api is working.</Text>
+        <Text>
+          Congrats! You've successfully completed the tutorial. I'm excited to
+          see what you build
+        </Text>
       </Document>
     );
   }

src/components/Text.js

@@ -1,5 +1,4 @@
 import { noop } from '../utils/noop';
-import { appendChild } from '../utils/appendChild';
 
 class Text {
   constructor(root, props) {
@@ -10,7 +9,7 @@ class Text {
   }
 
   appendChild(child) {
-    appendChild.call(this, child);
+    this.adder.addText(child);
   }
 
   render() {