fix: 修复买家订单搜索提示词

src/main/webapp/resources/tpl/index/purc/order.html

@@ -250,7 +250,7 @@
 						<div class="form-group form-group-sm has-feedback" dropdown auto-close="outsideClick"
 							 on-toggle="searchAdvance=open">
 							<input type="search" class="form-control input-sm" ng-model="keyword"
-								   ng-search="onSearch(keyword)" placeholder="输入单据编号、客户名称、物料名称搜索" style="width: 100%"/>
+								   ng-search="onSearch(keyword)" placeholder="输入单据编号、供应商名称、物料名称搜索" style="width: 100%"/>
 							<a class="btn input-group-addon" ng-click="onSearch(keyword)">搜索</a>
 						</div>
 					</div>