docs(technology/production): 更新设备规则选择框的提示文本

src/views/technology/production/components/user-setting-matter-add.vue

@@ -123,7 +123,7 @@
         <div class="mask-box" @click="selectRulesId">
           <el-input
             v-model="formData.planConfigName"
-            placeholder="请选择设备有关计划规则，巡点检规则"
+            placeholder="请选择设备有关计划规则、巡点检规则、保养规则"
             size="small"
             :readonly="true"
           >