修改AGC错别字

src/views/Agc/components/agc-panel.vue

@@ -5,7 +5,7 @@
         <tr>
           <td colspan="2">
             <div class="data-item">
-              <span class="data-item-name">有功设定限制</span>
+              <span class="data-item-name">有功设定限值</span>
               <span class="data-item-count">{{ data.jcxx.AGC002 }}</span>
               <span class="data-item-unit">MW</span>
             </div>