修改部分文字

src/views/application/componentsCompoents/add-song.vue

@@ -1,9 +1,9 @@
 <template>
   <el-dialog :title="title" width="500px" :visible.sync="dialogVisible">
     <el-form ref="form" :model="form" :rules="rules" label-width="120px" label-position="left">
-      <el-form-item label="商品图片">
+      <el-form-item label="歌曲图片">
         <uploadImg ref="uploadImg" :limit="1" @success="uploadSuccess" @remove="uploadRemove" />
-        <div class="tips">注：第一张图为商品封面图，图片尺寸为750×750</div>
+        <div class="tips"></div>
       </el-form-item>
       <el-form-item label="歌曲名称" prop="name">
         <el-input v-model="form.name"></el-input>