Chapter 2. Writing a Module, Page 18

Location on the page: 
two thirds down
Chapter: 
2. Writing a Module
Error: 

variable_get('annotate_node_types', array('story'))

Correction: 

variable_get('annotate_node_types', array('page'))

Description of the Error: 

Default value shown is not consistent with the module's (see last line on page 19).