fix example

Author: Allenice

example/src/components/tags/hello/hello.vue

@@ -1,6 +1,10 @@
 <template>
     <div>
-        <h1>Hello, {{ name }}</h1>
+        <h1>
+            <icon name="vue" scale="0.1" color="#41b883 #35495e"></icon>
+            Hello, {{ name }}
+            <icon name="vue" scale="0.1" color="#41b883 #35495e"></icon>
+        </h1>
         <slot></slot>
     </div>
 </template>