fix typo

JounQin · web-flow · commit d16b41201f73 · 2017-09-06T09:38:04.000+08:00
It causes SSR issue like vuejs/vue#6353
diff --git a/lib/addStylesServer.js b/lib/addStylesServer.js
@@ -7,7 +7,7 @@ module.exports = function (parentId, list, isProduction, context) {
   if (context) {
     if (!context.hasOwnProperty('styles')) {
       Object.defineProperty(context, 'styles', {
-        enumberable: true,
+        enumerable: true,
         get: function() {
           return renderStyles(context._styles)
         }

Original file line number	Diff line number	Diff line change
`@@ -7,7 +7,7 @@ module.exports = function (parentId, list, isProduction, context) {`
`7`	`7`	`if (context) {`
`8`	`8`	`if (!context.hasOwnProperty('styles')) {`
`9`	`9`	`Object.defineProperty(context, 'styles', {`
`10`		`- enumberable: true,`
	`10`	`+ enumerable: true,`
`11`	`11`	`get: function() {`
`12`	`12`	`return renderStyles(context._styles)`
`13`	`13`	`}`