changed appendix order

3.md

@@ -1,22 +1,24 @@
-# Chapter 2: Jumping into Cocos2d-x
+# Chapter 3: Jumping into Cocos2d-x
 
 ## Installation
 
-[Appendix A - Android with Terminal Installation and Setup]()
+[Appendix A - Prerequisites]()
 
-[Appendix B - Android with Eclipse Installation and Setup]()
+[Appendix B - Android with Terminal Installation and Setup]()
 
-[Appendix C - iOS Installation and Setup]()
+[Appendix C - Android with Eclipse Installation and Setup]()
 
-[Appendix D - Mac OSX Installation and Setup]()
+[Appendix D - iOS Installation and Setup]()
 
-[Appendix E - Linux Installation and Setup]()
+[Appendix E - Mac OSX Installation and Setup]()
 
-[Appendix F - Win32 Installation and Setup]()
+[Appendix F - Linux Installation and Setup]()
 
-[Appendix G - WP8 Installation and Setup]()
+[Appendix G - Win32 Installation and Setup]()
 
-[Appendix H - Creating a New Example Project]()
+[Appendix H - WP8 Installation and Setup]()
+
+[Appendix I - Creating a New Example Project]()
 
 ## Getting Started
 This introduction requires a working Cocos2d-x setup to complete. Please ensure that you have gone through the appropriate installation steps for your platform. Please review the Appendix for `Installation Guides`.