Update code comments and change log

CHANGELOG.md

@@ -1,5 +1,11 @@
 # Changelog
 
+## 3.1.1 (June 23, 2018)
+
+### Updated
+- README.md
+- Code comments
+
 ## 3.1.0 (May 29, 2018)
 
 ### Added

src/vue-context.vue

@@ -17,7 +17,7 @@
             closeOnScroll: {
                 type: Boolean,
                 default: true
-            },
+            }
         },
 
         computed: {
@@ -75,8 +75,8 @@
             /**
              * Open the context menu.
              *
-             * @param {Event} event
+             * @param {MouseEvent} event
-             * @param {object} data
+             * @param {array|object|string} data User provided data for the menu
              */
             open (event, data) {
                 this.data = data;