Merge branch 'master' of https://git.cocorobo.cn/CocoRoboLabs/pbl-teacher-table

src/components/pages/addCourse.vue

@@ -979,7 +979,7 @@
                             </div>
                             <div class="tool">
                               <div class="whiteBIcon" @click="addTools(24, itemTaskIndex, toolIndex)">
-                                <img src="../../assets/icon/fourthToolList/program.png" alt />
+                                <img src="../../assets/icon/fourthToolList/AIprogram.png" alt />
                                 <div style="margin: 5px 0">AI平台</div>
                               </div>
                               <div class="check" @click="addTools(24, itemTaskIndex, toolIndex)">