add goSetAvatar

@@ -13,7 +13,7 @@
     <button class="button" @click='yoho.goShare({"title":"标题","des":"描述","img":"http://7xwj52.com1.z0.glb.clouddn.com/brandbg.jpg","url":"http://m.yohoblk.com"})'>分享</button>
     <button class="button" @click='yoho.goSearch()'>搜索</button>
     <button class="button" @click='yoho.goSetting()'>设置</button>
-    <button class="button" @click='yoho.goSetAvatar()'>toux</button>
+    <button class="button" @click='yoho.goSetAvatar()'>设置头像</button>
 </template>
 <style>
     body {