vLocation on page 168 should be vOrigin

[GoogleCodeExporter]

What steps will reproduce the problem?
1. This is not a code problem... its a typo in the book.
2. Using eyes and seeing the text on page 168.
3. I probably have too much time on my hands to be reporting this issue.

What is the expected output? What do you see instead?
The variable name should be vOrigin and not vLocation. Its correct in the code.

What version of the product are you using? On what operating system?
OGL SB 5th print edition.

Please provide any additional information below.

Original issue reported on code.google.com by nag.ra...@gmail.com on 12 Sep 2012 at 5:43