updated vue and vue bootrap + template improvements

cookbook/static/js/vue.js

@@ -1,6 +1,6 @@
 /*!
- * Vue.js v2.6.11
- * (c) 2014-2019 Evan You
+ * Vue.js v2.6.12
+ * (c) 2014-2020 Evan You
  * Released under the MIT License.
  */
 (function (global, factory) {
@@ -5443,7 +5443,7 @@
     value: FunctionalRenderContext
   });
 
-  Vue.version = '2.6.11';
+  Vue.version = '2.6.12';
 
   /*  */
 
@@ -7649,7 +7649,7 @@
         // skip the update if old and new VDOM state is the same.
         // `value` is handled separately because the DOM value may be temporarily
         // out of sync with VDOM state due to focus, composition and modifiers.
-        // This  #4521 by skipping the unnecesarry `checked` update.
+        // This  #4521 by skipping the unnecessary `checked` update.
         cur !== oldProps[key]
       ) {
         // some property updates can throw
@@ -9894,7 +9894,7 @@
         }
       },
       comment: function comment (text, start, end) {
-        // adding anyting as a sibling to the root node is forbidden
+        // adding anything as a sibling to the root node is forbidden
         // comments should still be allowed, but ignored
         if (currentParent) {
           var child = {