Bump version to 2.3.3

CHANGES.md

@@ -2,6 +2,9 @@
 All notable changes to this project will be documented in this file.
 This project adheres to [Semantic Versioning](http://semver.org/).
 
+## 2.3.3
+- Fix bug in SUMMARY parsing preventing multiple entries without filenames
+
 ## 2.3.2
 - Fix blocks (like maths) in Asciidoc
 - Fix error when checking gitbook version

package.json

@@ -1,6 +1,6 @@
 {
     "name": "gitbook",
-    "version": "2.3.2",
+    "version": "2.3.3",
     "homepage": "https://www.gitbook.com",
     "description": "Library and cmd utility to generate GitBooks",
     "main": "lib/index.js",