nsy update libang to Nipponpaint

suishenbang-admin/src/main/resources/templates/appIndex.html

@@ -136,7 +136,7 @@
                     th:src="@{/system/main}" frameborder="0" seamless></iframe>
         </div>
         <div class="footer">
-            <div class="pull-right">© [[${copyrightYear}]] libang Copyright </div>
+            <div class="pull-right">© [[${copyrightYear}]] Nipponpaint Copyright </div>
         </div>
     </div>
     <!--右侧部分结束-->

suishenbang-admin/src/main/resources/templates/index.html

@@ -226,7 +226,7 @@
                     th:src="@{/system/main}" frameborder="0" seamless></iframe>
         </div>
         <div class="footer">
-            <div class="pull-right">© [[${copyrightYear}]] libang Copyright </div>
+            <div class="pull-right">© [[${copyrightYear}]] Nipponpaint Copyright </div>
         </div>
     </div>
     <!--右侧部分结束-->