招标代理机构管理--添加一个空格，增添辨识度

purchase-admin/src/main/java/com/ozs/web/controller/base/BaseAgencyController.java

@@ -144,7 +144,7 @@ public class BaseAgencyController extends BaseController {
         List<Integer> companyType = vo.getCompanyTypes();
         StringBuilder builder = new StringBuilder();
         if (!ObjectUtils.isEmpty(companyType)) {
-            builder.append("(");
+            builder.append(" (");
             for (int i = 0; i < companyType.size(); i++) {
                 Integer type = companyType.get(i);
                 if (i != companyType.size() - 1) {